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Tubes/Valves: "First Year"

Here we list only tubes (valves) or semiconductors of which we have entered the date of market introduction or if not introduced of the presentation of the finished sample.
2078 Year Tube Type Base Country Manufacturer Design
1933 2B6 MULTI-SYST... 7-Pin-Base... USA Arcturus R... Arcturus R...
1928 126H Triode, va... Arcturus R... Arcturus R...
1928 AC-40 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1927 AC-22 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1935 5Z4G Full-Wave ... Octal (Int... ROK Common typ... Arcturus R...
1927 AC-28 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1927 AC-30 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1927 AC-31 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1927 AC-32 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
10 
1927 AC-26 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
11 
1916 R_England Triode, va... Europe 4-P... GB Common typ... BTH (B.T.H...
12 
1942 721A TR-switch Bell Labs;...
13 
1925 HL565 Triode, va... Europe 4-P... Burndept L... Burndept L...
14 
1927 K_CeCo Triode, va... UX-Base (4... CeCo (tube... CeCo (tube...
15 
1926 D_CeCo Half-Wave ... UV-Base (4... CeCo (tube... CeCo (tube...
16 
1926 Multivalve Triple Tri... SPECIAL TU... Emerson Ra... Cleartron ...
17 
1952 EC92 Triode, va... Miniatur-7... Common typ... Common typ...
18 
1928 P425 Triode, va... UX-Base (4... D Marconi-Os... Common typ...
19 
1928 RGN1500 Full-Wave ... Europe 4-P... CDN Telefunken... Common typ...
20 
1923 Sodion_S11 Gas Triode UV-Base (4... Connecticu... Connecticu...
21 
1915 AudioTron TRIODE (De... Wires USA Cunningham... Cunningham...
22 
1934 UF2 Vacuum Pen... Europe sid... F Dario (tub... Dario (tub...
23 
1934 UF1 Vacuum Pen... Europe sid... F Dario (tub... Dario (tub...
24 
1925 Micro-Bigril Dual-Grid ... Europe "B5... La Radiote... Dario (tub...
25 
1925 Micro-Bigril_R43 Dual-Grid ... Europe "B5... La Radiote... Dario (tub...
26 
1917 CF-185 Triode, va... SPECIAL TU... DeForest-T... DeForest-T...
27 
1926 DL2_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
28 
1926 DL4_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
29 
1926 DL5 Triode, va... UX-Base (4... DeForest-T... DeForest-T...
30 
1926 DL7_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
31 
1927 DL14_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
32 
1927 DL15_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
33 
1923 DV1_1volt Triode, va... UV-Base (4... DeForest-T... DeForest-T...
34 
1923 DV6A Triode, va... UV-Base (4... DeForest-T... DeForest-T...
35 
1927 DV7 Triode, va... UV-Base (4... DeForest-T... DeForest-T...
36 
1926 H_DeForest Transmitti... Wires DeForest-T... DeForest-T...
37 
1926 HR High-vacuu... Wires DeForest-T... DeForest-T...
38 
1926 PO Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
39 
1926 PR High-vacuu... SPECIAL TU... DeForest-T... DeForest-T...
40 
1927 RO Transmitti... TRANSMITTE... DeForest-T... DeForest-T...
41 
1925 DV5 Triode, va... UV-Base (4... DeForest-T... DeForest-T...
42 
1906 Audion_01-twoelectr Gas Diode Edison (ca... DeForest-T... DeForest-T...
43 
1907 AUDION_DeForest Gas Triode Edison (ca... DeForest-T...
44 
1920 1G Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
45 
1920 1J Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
46 
1920 1K Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
47 
1909 Audion_dbw Gas Triode Edison (ca... USA DeForest-T... DeForest-T...
48 
1927 B8_Donle Gas Triode UX-Base (4... Donle-Bris... Donle-Bris...
49 
1926 B6_Donle Gas Triode UX-Base (4... Donle-Bris... Donle-Bris...
50 
1927 DP-10 Gas Triode UX-Base (4... Donle-Bris... Donle-Bris...
51 
1941 CV150 Klystron, ... EMI; Hayes... EMI; Hayes...
52 
1941 CV35 Reflex Kly... Octal (Int... Common typ... EMI; Hayes...
53 
1923 ARDE_LF Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
54 
1970 B_CRT CRT (catho... Europe 4-P... Ediswan, S... Ediswan, S...
55 
1929 A_CRT CRT (catho... Europe 4-P... Ediswan, S... Ediswan, S...
56 
1921 ES4 Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
57 
1923 ARDE_HF Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
58 
1924 PV2_Ediswan Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
59 
1921 ES2_Ediswan Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
60 
1923 ARDE Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
61 
1922 AR_HF Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
62 
1916 V24 Triode, va... SPECIAL TU... Marconi's ... Ediswan, S...
63 
1935 50T Transmitti... UX-Base (4... ROK Common typ... Eimac (bra...
64 
1904 Fleming_exp SINGLE-DIO... Wires Fleming - ... Fleming - ...
65 
1906 Fleming_Oscillation SINGLE-DIO... Edison med... GB Fleming - ... Fleming - ...
66 
1950 UEL51 Double Tet... German Ste... Funkwerk E... Funkwerk E...
67 
1925 SX201A Triode, va... UX-Base (4... Sylvania (... GEC, Gener...
68 
1925 UX-201-A_Japan Triode, va... UX-Base (4... Cymotron (... GEC, Gener...
69 
1925 AX201A Triode, va... UX-Base (4... Airline, S... GEC, Gener...
70 
1927 UV217C Half-Wave ... Jumbo 4-pi... General El... General El...
71 
1926 UV217B Half-Wave ... Jumbo 4-pi... General El... General El...
72 
1918 VT-16 Triode, va... UV-Base (4... General El... General El...
73 
1925 B_CeCo Triode, va... UX-Base (4... CeCo (tube... General El...
74 
1925 C_CeCo Triode, va... UV-Base (4... CeCo (tube... General El...
75 
1946 GL5559 Thyratron UX-Base (4... General El... General El...
76 
1918 CG-886 Triode, va... SPECIAL TU... General El... General El...
77 
1918 CG-890 Triode, va... UV-Base (4... General El... General El...
78 
1918 CG-916 Transmitti... TRANSMITTE... General El... General El...
79 
1918 CG-1144 Transmitti... Jumbo 4-pi... General El... General El...
80 
1918 CG-1162 Triode, va... UV-Base (4... General El... General El...
81 
1927 D-01A Triode, va... UX-Base (4... DeForest-T... General El...
82 
1926 E_CeCo Triode, va... UX-Base (4... CeCo (tube... General El...
83 
1926 G_CeCo Triode, va... UX-Base (4... CeCo (tube... General El...
84 
1918 G_Pliotron Triode, va... General El... General El...
85 
1926 H_CeCo Gas Triode UX-Base (4... CeCo (tube... General El...
86 
1926 J71 Triode, va... UX-Base (4... CeCo (tube... General El...
87 
1921 UV202 Transmitti... UV-Base (4... RCA (RCA V... General El...
88 
1923 UV203A Transmitti... Jumbo 4-pi... General El... General El...
89 
1926 UV204A Transmitti... Pin-and-bl... RCA (RCA V... General El...
90 
1924 UV210 Triode, va... UV-Base (4... General El... General El...
91 
1923 UV213 Full-Wave ... UV-Base (4... General El... General El...
92 
1921 UV216 Half-Wave ... UV-Base (4... General El... General El...
93 
1927 UV217 Half-Wave ... Jumbo 4-pi... General El... General El...
94 
1927 222 Screen-gri... UX-Base (4... Common typ... General El...
95 
1925 UV216B Half-Wave ... UV-Base (4... General El... General El...
96 
1925 UX216B Half-Wave ... UX-Base (4... ROK Common typ... General El...
97 
1921 UV203 Transmitti... Jumbo 4-pi... RCA (RCA V... General El...
98 
1925 UV216A Half-Wave ... UV-Base (4... General El... General El...
99 
1925 UX213 Full-Wave ... UX-Base (4... ROK General El... General El...
100 
1925 UX199 Triode, va... UX-Base (4... ROK General El... General El...
101 
1925 99 Triode, va... UV199 ROK Common typ... General El...
102 
1927 UX222 Screen-gri... UX-Base (4... ROK Common typ... General El...
103 
1917 CA_Pliotron Triode, va... UV-Base (4... General El... General El...
104 
1927 22 Screen-gri... UX-Base (4... ROK Common typ... General El...
105 
1953 5Y3WGTA Full-Wave ... Octal (Int... Common typ... General El...
106 
1923 DV2 Triode, va... UV-Base (4... DeForest-T... General El...
107 
1932 C509A Triode, va... UX-Base (4... Philips; E... General El...
108 
1925 UX210 Triode, va... UX-Base (4... GB General El... General El...
109 
1925 CX301A Triode, va... UX-Base (4... ROK Cunningham... General El...
110 
1926 UX200A Gas Triode UX-Base (4... ROK Common typ... General El...
111 
1921 UV204_spherical Transmitti... Pin-and-bl... ROK General El... General El...
112 
1925 UX201A Triode, va... UX-Base (4... ROK Common typ... General El...
113 
1946 GL5560 Thyratron General El... General El...
114 
1948 GL5720 Thyratron UX-Base (4... General El... General El...
115 
1927 UX240 Triode, va... UX-Base (4... ROK Common typ... General El...
116 
1925 201A Triode, va... UX-Base (4... ROK Common typ... General El...
117 
1947 12AT7 Double Tri... Noval, B9A USA Common typ... General El...
118 
1922 UV199 Triode, va... UV199 ROK Common typ... General El...
119 
1920 UV200 Gas Triode UV-Base (4... General El... General El...
120 
1920 UV201 Triode, va... UV-Base (4... General El... General El...
121 
1922 UV201A Triode, va... UV-Base (4... General El... General El...
122 
1925 UX171 Triode, va... UX-Base (4... ROK Common typ... General El...
123 
1926 UX171A Triode, va... UX-Base (4... USA Common typ... General El...
124 
1925 UX200 Gas Triode UX-Base (4... Common typ... General El...
125 
1928 UX864 Triode, va... UX-Base (4... RCA (RCA V... General El...
126 
1924 VO Space Char... Europe 4-P... Grammont (... Grammont (...
127 
1922 VE Space Char... Europe 4-P... Heussen, M... Heussen, M...
128 
1978 05065-6001-rubidium Counter / ... Hewlett-Pa... Hewlett-Pa...
129 
1949 MSC2 Triode, va... Wires Hiller, A.... Hiller, A....
130 
1917 Holland Gas Triode Edison med... NL Holland (t... Holland (t...
131 
1955 6498 Storage Os... Diheptal (... Hughes Air... Hughes Air...
132 
1917 RS15_Huth Transmitti... SPECIAL TU... Huth, Sign... Huth, Sign...
133 
1940 6V6GT Beam Power... Octal (Int... ROK Common typ... Hytron; Sa...
134 
1936 6B8 Double Dio... Octal (Int... ROK Common typ... Ken-Rad, T...
135 
1939 35Z5GT Half-Wave ... Octal (Int... ROK Common typ... Ken-Rad, T...
136 
1934 WG35 Diode-Tetr... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
137 
1935 WG41 HEXODE Europe sid... CDN Loewe-(Opt... Loewe-(Opt...
138 
1927 3NFB MULTI-SYST... Loewe Bajo... Loewe-(Opt... Loewe-(Opt...
139 
1928 HF30 MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
140 
1933 3NFL MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
141 
1929 HF29_klar MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
142 
1926 2HF MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
143 
1931 3NFK MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
144 
1934 WG37 MULTI-SYST... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
145 
1934 WG36 MULTI-SYST... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
146 
1934 WG34 MULTI-SYST... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
147 
1953 UM85 Mag. Fan, ... Noval, B9A Lorenz; Be... Lorenz; Be...
148 
1963 ECLL800 Triode+Dou... Noval, B9A Lorenz; Be... Lorenz; Be...
149 
1960 ELL80 Double Bea... Noval, B9A Common typ... Lorenz; Be...
150 
1949 EM71 Mag. Fan, ... Loctal-8, ... Lorenz; Be... Lorenz; Be...
151 
1955 EAF81 Diode-Pent... Noval, B9A Lorenz; Be... Lorenz; Be...
152 
1960 6HU8 Double Bea... Noval, B9A Lorenz; Be...
153 
1931 DPT Vacuum Pen... British-7-... A MO Valve C... MO Valve C...
154 
1938 L63 Triode, va... Octal (Int... A MO Valve C... MO Valve C...
155 
1935 CW10_MOV CW-magnetron Europe 4-P... MO Valve C... MO Valve C...
156 
1927 S625 Screen-gri... SPECIAL TU... A MO Valve C... MO Valve C...
157 
1928 P625 Triode, va... Europe 4-P... A MO Valve C... MO Valve C...
158 
1931 DPT_5pin Vacuum Pen... Europe 5-P... MO Valve C... MO Valve C...
159 
1935 D41 Double Diode Europe 5-P... A MO Valve C... MO Valve C...
160 
1948 5658 Transmitte... Common typ... Machlett L...
161 
1917 Gorizia Gas Triode Europe 4-P... Longoni, G... Majorana, ...
162 
1927 608R Triode, va... UX-Base (4... Marathon (... Marathon (...
163 
1927 630_Marathon Triode, va... UX-Base (4... Marathon (... Marathon (...
164 
1927 608 Triode, va... UX-Base (4... Marathon (... Marathon (...
165 
1919 MT2C Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
166 
1922 MT7B Transmitti... Wires Osram-Valv... Marconi's ...
167 
1919 MT4_var Transmitti... Ediswan, S... Marconi's ...
168 
1919 MT1_MOV Transmitti... Wires Marconi-Os... Marconi's ...
169 
1919 MT3F Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
170 
1928 HL-Point8 Triode, va... Europe 4-P... Marconi's ...
171 
1919 MT6 Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
172 
1919 MT5B Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
173 
1919 MT4 Transmitti... Wires Ediswan, S... Marconi's ...
174 
1919 MT3 Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
175 
1919 MT2 Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
176 
1922 MT7A Transmitti... TRANSMITTE... Osram-Valv... Marconi's ...
177 
1919 MT1_Ediswan Transmitti... Ediswan, S... Marconi's ...
178 
1924 DE5_Marconi Triode, va... Europe 4-P... MO Valve C... Marconi-Os...
179 
1931 DL Triode, va... Europe 5-P... A Marconi-Os... Marconi-Os...
180 
1931 DH Triode, va... Europe 5-P... A Marconi-Os... Marconi-Os...
181 
1926 401_McCullough Triode, va... UX-Base (4... ROK Common typ... McCullough...
182 
1925 SP55/B Triode, va... Europe 4-P... Metropolit... Metropolit...
183 
1926 SP55/R Triode, va... Europe 4-P... Metropolit... Metropolit...
184 
1925 SP18/R Triode, va... Europe 4-P... Metropolit... Metropolit...
185 
1919 C_Moorhead Triode, va... UV-Base (4... Moorhead L... Moorhead L...
186 
1920 A-P_Oscillator Triode, va... UV-Base (4... Moorhead L... Moorhead L...
187 
1917 ER_Moorhead-Edison Gas Triode Edison (ca... Moorhead L... Moorhead L...
188 
1919 VT-Class-II Triode, va... UV-Base (4... Marconi Wi... Moorhead L...
189 
1919 VT-Class-I Gas Triode UV-Base (4... Marconi Wi... Moorhead L...
190 
1919 B_Moorhead-Shaw Gas Triode UV-Base (4... Moorhead L... Moorhead L...
191 
1919 G_Moorhead Triode, va... Europe 4-P... Moorhead L... Moorhead L...
192 
1918 SE-1444_Moorhead Triode, va... UV-Base (4... Moorhead L... Moorhead L...
193 
1916 Moorhead_Ext_Grid Gas Triode Wires Moorhead L... Moorhead L...
194 
1915 Moorhead_1 Gas Triode Wires Moorhead L... Moorhead L...
195 
1917 ER_Moorhead-1917 Gas Triode Wires Moorhead L... Moorhead L...
196 
1919 TypeA LOCKED OFF... UV-Base (4... Moorhead L... Moorhead L...
197 
1919 A_Moorhead-spherical Triode, va... UV-Base (4... Moorhead L... Moorhead L...
198 
1916 ER_Moorhead Gas Triode UV-Base (4... Moorhead L... Moorhead L...
199 
1939 EF39 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Ra...
200 
1939 EF38 HEXODE Octal (Int... GB Mullard Ra... Mullard Ra...
201 
1942 EF37 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Ra...
202 
1942 EF37A Vacuum Pen... Octal (Int... Mullard Ra... Mullard Ra...
203 
1920 K_Mul Triode, va... Europe 4-P... Mullard Ra... Mullard Ra...
204 
1923 PA2_Mullard Triode, va... Europe 4-P... Mullard Ra... Mullard Ra...
205 
1923 PA1_Mullard Triode, va... Europe 4-P... Mullard Ra... Mullard Ra...
206 
1939 EF36 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Wi...
207 
1942 EBF32 Double Dio... Octal (Int... GB Mullard Ra... Mullard Wi...
208 
1938 EM3 Mag. Eye, ... Europe sid... GB Common typ... Mullard Wi...
209 
1938 EBL31 Double Dio... Octal (Int... GB Mullard Ra... Mullard Wi...
210 
1938 EBC33 Double Dio... Octal (Int... GB Mullard Ra... Mullard Wi...
211 
1939 DF33 Vacuum Pen... Octal (Int... EU Common typ... Mullard Wi...
212 
1938 EL33 Vacuum Pen... Octal (Int... GB Common typ... Mullard Wi...
213 
1940 DL31 Vacuum Pen... Octal (Int... EU Common typ... Mullard Wi...
214 
1939 DL33 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Wi...
215 
1938 EL32 Vacuum Pen... Octal (Int... GB Common typ... Mullard Wi...
216 
1938 AZ32 Full-Wave ... Octal-8 GB... GB Common typ... Mullard Wi...
217 
1924 6/100 Triode, va... Europe 4-P... Métal; Fra... Métal; Fra...
218 
1939 35Z5G High-vacuu... Octal (Int... ROK Common typ... National U...
219 
1926 DE2_Nelson Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
220 
1926 A_Nelson Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
221 
1926 DE06_Nelson Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
222 
1926 DEA Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
223 
1917 T3_Osram Transmitti... Wires Osram-Valv... Osram-Valv...
224 
1922 MR4_MOV Half-Wave ... Wires MO Valve C... Osram-Valv...
225 
1917 T2A Transmitti... Wires Osram-Valv... Osram-Valv...
226 
1918 T4A Transmitti... Wires Osram-Valv... Osram-Valv...
227 
1918 U1_Osram Half-Wave ... Wires Osram-Valv... Osram-Valv...
228 
1918 U2_Osram Half-Wave ... Wires Osram-Valv... Osram-Valv...
229 
1918 C_Osram Triode, va... IS-1 (Inte... Osram-Valv... Osram-Valv...
230 
1929 H210 Triode, va... Europe 4-P... ZA Osram-Valv... Osram-Valv...
231 
1929 HL410 Triode, va... Europe 4-P... CH Osram-Valv... Osram-Valv...
232 
1928 HL610 Triode, va... Europe 4-P... CH Osram-Valv... Osram-Valv...
233 
1931 EG50 Half-Wave ... Europe 5-P... D Ostar (Gus... Ostar (Gus...
234 
1938 ELL1 Double Pen... Europe sid... NL Common typ... Philips; E...
235 
1936 EL5 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
236 
1935 EH1 HEXODE Europe sid... EU Common typ... Philips; E...
237 
1925 1018 Half-Wave ... SPECIAL TU... NL Philips; E... Philips; E...
238 
1936 EK2 OCTODE Europe sid... NL Philips; E... Philips; E...
239 
1936 EZ2 Full-Wave ... Europe sid... NL Philips; E... Philips; E...
240 
1931 B228 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
241 
1938 KH1 HEXODE Europe sid... EU Common typ... Philips; E...
242 
1940 DF21 Vacuum Pen... Octal (Int... EU Common typ... Philips; E...
243 
1934 CF2 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
244 
1934 CF1 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
245 
1936 EF6 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
246 
1940 DK21 OCTODE Octal (Int... NL Philips; E... Philips; E...
247 
1953 DM71 Mag. Strip... Subminiatu... EU Common typ... Philips; E...
248 
1939 CBL6 Double Dio... Europe sid... NL Philips; E... Philips; E...
249 
1948 UCH42 Triode-Hex... Rimlock ba... Common typ... Philips; E...
250 
1941 DAC25 Diode-Triode Loctal-8, ... NL Philips; E... Philips; E...
251 
1941 DF26 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
252 
1950 EQ80 ENNEODE Noval, B9A Common typ... Philips; E...
253 
1950 ECL80 Triode-Pen... Noval, B9A Common typ... Philips; E...
254 
1941 DCH25 Triode-Hex... Loctal-8, ... NL Philips; E... Philips; E...
255 
1947 DL92 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
256 
1953 DAF96 Diode-Pent... Miniatur-7... EU Common typ... Philips; E...
257 
1953 DL96 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
258 
1949 UBC41 Double Dio... Rimlock ba... Philips; E...
259 
1934 CB1 Double Diode Europe sid... EU Common typ... Philips; E...
260 
1936 C8 Current Re... Europe sid... EU Philips; E... Philips; E...
261 
1936 C9 Current Re... Europe sid... NL Common typ... Philips; E...
262 
1934 EF2 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
263 
1936 EZ4 Full-Wave ... Europe sid... NL Philips; E... Philips; E...
264 
1927 C142 Screen-gri... Europe 4-P... NL Philips; E... Philips; E...
265 
1929 E428 Triode, va... Europe 5-P... NL Philips; E... Philips; E...
266 
1936 EF5 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
267 
1940 UF9 Vacuum Pen... Octal (Int... EU Common typ... Philips; E...
268 
1941 EF22 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
269 
1936 EB4 Double Diode Europe sid... NL Philips; E... Philips; E...
270 
1927 F215 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
271 
1927 D143 Vacuum Pen... Europe 4-P... NL Philips; E... Philips; E...
272 
1926 451 Full-Wave ... Europe 4-P... NL Philips; E... Philips; E...
273 
1938 EL6 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
274 
1950 EL34 Vacuum Pen... Octal (Int... Common typ... Philips; E...
275 
1948 DAF40 Diode-Pent... NL Philips; E... Philips; E...
276 
1940 DLL21 Double Pen... Octal (Int... EU Philips; E... Philips; E...
277 
1934 C243 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
278 
1964 DY51 Half-Wave ... Subminiatu... EU Common typ... Philips; E...
279 
1925 B403 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
280 
1955 DY87 Half-Wave ... Noval, B9A EU Common typ... Philips; E...
281 
1936 EM1 Mag. Eye, ... Europe sid... NL Common typ... Philips; E...
282 
1939 ECH3 Triode-Hex... Europe sid... NL Common typ... Philips; E...
283 
1927 A442 Screen-gri... Europe 4-P... NL Philips; E... Philips; E...
284 
1926 B605 Triode, va... UX-Base (4... Philips; E... Philips; E...
285 
1939 AZ11N Full-Wave ... German Ste... NL Telefunken... Philips; E...
286 
1940 DM21 Mag. Eye, ... Octal (Int... NL Philips; E... Philips; E...
287 
1939 EM2 Mag. Eye, ... Europe sid... D Telefunken... Philips; E...
288 
1934 CL1 Vacuum Pen... Europe sid... EU Common typ... Philips; E...
289 
1941 DDD25 Double Tri... Loctal-8, ... NL Common typ... Philips; E...
290 
1939 EM4 Mag. Eye, ... Europe sid... NL Common typ... Philips; E...
291 
1948 DK40 OCTODE Rimlock ba... EU Common typ... Philips; E...
292 
1938 EF9 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
293 
1940 DAH50 SPECIAL TU... Octal (Int... NL Philips; E... Philips; E...
294 
1927 1823 Full-Wave ... Europe 4-P... NL Philips; E... Philips; E...
295 
1928 2506 Full-Wave ... Europe 4-P... NL Philips; E... Philips; E...
296 
1927 506 Full-Wave ... Europe 4-P... NL Philips; E... Philips; E...
297 
1948 ECC40 Double Tri... Rimlock ba... J Common typ... Philips; E...
298 
1948 EZ40 Full-Wave ... Rimlock ba... Common typ... Philips; E...
299 
1940 DAC21 Diode-Triode Octal (Int... EU Common typ... Philips; E...
300 
1938 EAB1 Triple Diode Europe sid... NL Philips; E... Philips; E...
301 
1940 ECH4 Triode-Hep... Europe sid... NL Philips; E... Philips; E...
302 
1948 ECH42 Triode-Hex... Rimlock ba... Common typ... Philips; E...
303 
1934 FZ1 Full-Wave ... Europe sid... EU Common typ... Philips; E...
304 
1941 DF25 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
305 
1950 DL94 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
306 
1953 DF96 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
307 
1954 DF97 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
308 
1948 EAF42 Diode-Pent... Rimlock ba... Common typ... Philips; E...
309 
1947 AZ41 Full-Wave ... Rimlock ba... EU Common typ... Philips; E...
310 
1925 A141 Space Char... Europe 4-P... Philips; E... Philips; E...
311 
1925 A341 Space Char... Europe 4-P... Philips; E... Philips; E...
312 
1927 A435 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
313 
1926 A609 Triode, va... Europe 4-P... Philips; E... Philips; E...
314 
1932 B262 Screen-gri... Europe 4-P... Philips; E... Philips; E...
315 
1948 DAF41 Diode-Pent... NL Philips; E... Philips; E...
316 
1937 EH2 HEPTODE Europe sid... NL Philips; E... Philips; E...
317 
1931 E452T Screen-gri... Europe 5-P... Philips; E... Philips; E...
318 
1928 A416 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
319 
1948 EZ41 Full-Wave ... Rimlock ba... Common typ... Philips; E...
320 
1950 DL93 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
321 
1928 C443 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
322 
1929 E443 Vacuum Pen... Europe 5-P... Philips; E... Philips; E...
323 
1935 AL3 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
324 
1936 EL3 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
325 
1939 EL3N Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
326 
1939 KC4 Triode, va... Europe sid... EU Common typ... Philips; E...
327 
1934 EL1 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
328 
1932 E455 Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
329 
1927 3006 Half-Wave ... Europe 3-P... NL Philips; E... Philips; E...
330 
1941 AZ21 Full-Wave ... Loctal-8, ... NL Philips; E... Philips; E...
331 
1941 UF21 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
332 
1931 C243N Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
333 
1934 B240 Double Tri... Europe 7-P... NL Philips; E... Philips; E...
334 
1939 CF50 Vacuum Pen... Europe sid... EU Common typ... Philips; E...
335 
1937 EBL1 Double Dio... Europe sid... NL Common typ... Philips; E...
336 
1941 EBL21 Double Dio... Loctal-8, ... NL Philips; E... Philips; E...
337 
1940 DL21 Vacuum Pen... Octal (Int... NL Philips; E... Philips; E...
338 
1941 UCH21 Triode-Hep... Loctal-8, ... NL Philips; E... Philips; E...
339 
1947 UF41 Vacuum Pen... Rimlock ba... J Common typ... Philips; E...
340 
1939 EA50 Signal Dio... Wires NL Common typ... Philips; E...
341 
1928 C135 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
342 
1926 B205 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
343 
1925 D105 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
344 
1927 D404 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
345 
1928 E408 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
346 
1928 E408N Triode, va... Europe 4-P... NL Philips; E... Philips; E...
347 
1939 EC50 Thyratron Europe sid... NL Common typ... Philips; E...
348 
1937 C10 Current Re... Europe sid... EU Philips; E... Philips; E...
349 
1940 DBC21 Double Dio... Octal (Int... NL Philips; E... Philips; E...
350 
1949 6N8 Double Dio... Noval, B9A Common typ... Philips; E...
351 
1949 DF92 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
352 
1938 EF8 HEXODE Europe sid... NL Philips; E... Philips; E...
353 
1942 DL25 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
354 
1938 EFM1 Mag.Eye-Pe... Europe sid... NL Philips; E... Philips; E...
355 
1936 EZ3 Full-Wave ... Europe sid... NL Philips; E... Philips; E...
356 
1926 452 Current Re... Europe 3-P... NL Philips; E... Philips; E...
357 
1940 UCH4 Triode-Hep... Octal (Int... EU Common typ... Philips; E...
358 
1940 UBL1 Double Dio... Octal (Int... EU Common typ... Philips; E...
359 
1934 CK1 OCTODE Europe sid... EU Common typ... Philips; E...
360 
1940 ECF1 Triode-Pen... Europe sid... NL Common typ... Philips; E...
361 
1932 C453 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
362 
1941 ECH21 Triode-Hep... Loctal-8, ... NL Philips; E... Philips; E...
363 
1941 UBL21 Double Dio... Loctal-8, ... NL Common typ... Philips; E...
364 
1947 UY41 Half-Wave ... Rimlock ba... J Common typ... Philips; E...
365 
1941 DCH21 Triode-Hex... Octal (Int... EU Common typ... Philips; E...
366 
1934 AK1 OCTODE Europe 7-P... D Common typ... Philips; E...
367 
1941 DC25 Triode, va... Loctal-8, ... EU Common typ... Philips; E...
368 
1941 UY21 Half-Wave ... Loctal-8, ... NL Philips; E... Philips; E...
369 
1937 CBL1 Double Dio... Europe sid... EU Philips; E... Philips; E...
370 
1936 EL2 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
371 
1925 A409 Triode, va... Europe 4-P... CDN Philips; E... Philips; E...
372 
1947 DF91 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
373 
1931 E452 Vacuum Pen... Europe 7-P... NL Philips; E... Philips; E...
374 
1942 EF51 Vacuum Pen... Loctal-8, ... NL Common typ... Philips; E...
375 
1941 EF53 Vacuum Pen... Loctal-9-P... NL Philips; E... Philips; E...
376 
1941 EFF50 Double Pen... Loctal-9-P... NL Philips; E... Philips; E...
377 
1941 EFF51 Double Pen... Loctal-9-P... NL Philips; E... Philips; E...
378 
1936 EBC3 Double Dio... Europe sid... NL Philips; E... Philips; E...
379 
1938 CL6 Vacuum Pen... Europe sid... EU Common typ... Philips; E...
380 
1948 DL41 Vacuum Pen... Rimlock ba... EU Common typ... Philips; E...
381 
1939 4654 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
382 
1939 4694 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
383 
1928 C643 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
384 
1939 EL11N Vacuum Pen... German Ste... NL Philips; E...
385 
1940 EL50 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
386 
1940 EL51 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
387 
1925 A241 Space Char... Europe 4-P... NL Philips; E... Philips; E...
388 
1938 EE1 Secondary ... Europe sid... NL Philips; E... Philips; E...
389 
1939 EE50 Secondary ... Loctal-9-P... NL Common typ... Philips; E...
390 
1936 AM1 Mag. Eye, ... Europe sid... NL Common typ... Philips; E...
391 
1938 EK3 OCTODE Europe sid... NL Philips; E... Philips; E...
392 
1936 EBF1 Double Dio... Europe sid... NL Philips Au... Philips; E...
393 
1936 MEB4 Double Diode Europe sid... Marconi-Os... Philips; E...
394 
1969 ZM1200-Pandicon Numerals- ... SPECIAL TU... Valvo GmbH... Philips; E...
395 
1949 6BD7 Double Dio... Noval, B9A Common typ... Philips; E...
396 
1922 X-ray_Philips X-ray tube SPECIAL TU... Philips; E... Philips; E...
397 
1922 F_Philips Triode, va... Europe 4-P... Philips; E... Philips; E...
398 
1921 Q_Philips Space Char... Europe 4-P... Philips; E... Philips; E...
399 
1948 AA61 Double Tri... Rimlock ba... Mazda (tub... Philips; E...
400 
1947 V41_Mazda-F Full-Wave ... Rimlock ba... Mazda (tub... Philips; E...
401 
1949 6AN7 Triode-Hex... Noval, B9A Common typ... Philips; E...
402 
1949 6M5 Vacuum Pen... Noval, B9A Common typ... Philips; E...
403 
1939 EL3/375 Vacuum Pen... Europe sid... Philips; E...
404 
1936 TEBC3 Double Dio... Europe sid... Tungsram; ... Philips; E...
405 
1935 TAL2 Vacuum Pen... Europe sid... Tungsram; ... Philips; E...
406 
1934 BK1 OCTODE Europe 7-P... Telefunken... Philips; E...
407 
1919 A_Philips Gas Triode Edison med... Philips; E... Philips; E...
408 
1919 B_Philips Gas Triode Edison med... Philips; E... Philips; E...
409 
1922 B-II Triode, va... Europe 4-P... Philips; E... Philips; E...
410 
1919 C_Philips Gas Triode Edison med... Philips; E... Philips; E...
411 
1922 C-I Gas Triode Edison med... Philips; E... Philips; E...
412 
1922 C-II_Ideezet Triode, va... Edison, si... Ideezet tu... Philips; E...
413 
1934 EF1 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
414 
1950 DL95 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
415 
1952 DM70 Mag. Strip... Subminiatu... EU Common typ... Philips; E...
416 
1949 EBC41 Double Dio... Rimlock ba... Common typ... Philips; E...
417 
1940 UM4 Mag. Eye, ... Octal (Int... EU Common typ... Philips; E...
418 
1934 EZ1 Full-Wave ... Europe sid... EU Common typ... Philips; E...
419 
1929 E462 Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
420 
1928 E430 Triode, va... Europe 5-P... NL Philips; E... Philips; E...
421 
1949 EQ40 ENNEODE Rimlock ba... Common typ... Philips; E...
422 
1939 AL5N UNKNOWN NL Common typ... Philips; E...
423 
1934 C4 Current Re... Europe sid... NL Philips; E... Philips; E...
424 
1935 C6 Current Re... Europe sid... NL Philips; E... Philips; E...
425 
1935 C7 Current Re... Europe sid... NL Philips; E... Philips; E...
426 
1936 C12 Current Re... Europe sid... NL Philips; E... Philips; E...
427 
1939 C13 Ballast Tu... Europe sid... NL Philips; E... Philips; E...
428 
1941 DCH22 Triode-Hex... Loctal-8, ... NL Philips; E... Philips; E...
429 
1923 D-VI Space Char... Europe 4-P... NL Philips; E... Philips; E...
430 
1919 A_Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
431 
1919 C-I_Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
432 
1919 B_Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
433 
1918 Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
434 
1936 TEF5 Vacuum Pen... Europe sid... Tungsram; ... Philips; E...
435 
1936 TEF6 Vacuum Pen... Europe sid... Tungsram; ... Philips; E...
436 
1936 TEZ2 Full-Wave ... Europe sid... Tungsram; ... Philips; E...
437 
1947 6CK5 Vacuum Pen... Rimlock ba... Common typ... Philips; E...
438 
1947 6CJ5 Vacuum Pen... Rimlock ba... Common typ... Philips; E...
439 
1948 6CT7 Diode-Pent... Rimlock ba... Common typ... Philips; E...
440 
1947 45A5 Vacuum Pen... Rimlock ba... Common typ... Philips; E...
441 
1940 DLL21_2,8Volt LOCKED OFF... Octal (Int... Philips; E... Philips; E...
442 
1947 DAF91 Diode-Pent... Miniatur-7... NL Philips; E... Philips; E...
443 
1934 EK1 OCTODE Europe sid... NL Philips; E... Philips; E...
444 
1925 A209 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
445 
1928 A414K Triode, va... Europe 4-P... NL Philips; E... Philips; E...
446 
1926 A425 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
447 
1931 B217 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
448 
1932 B255 Screen-gri... Europe 4-P... NL Philips; E... Philips; E...
449 
1927 B438 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
450 
1938 CK3 OCTODE Europe sid... EU Common typ... Philips; E...
451 
1938 ECH2 Triode-Hep... Europe sid... NL Philips; E... Philips; E...
452 
1939 EF50 Vacuum Pen... Loctal-9-P... NL Common typ... Philips; E...
453 
1928 E442S Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
454 
1931 E445 Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
455 
1926 Radion X-ray tube SPECIAL TU... Phönix Rön... Phönix Rön...
456 
1929 Four-In-One Quad Triode SPECIAL TU... Quadruple ... Quadruple ...
457 
1939 1630 HEXODE SPECIAL TU... ROK RCA (RCA V... RCA (RCA V...
458 
1946 6BE6 Pentagrid-... Miniatur-7... USA Common typ... RCA (RCA V...
459 
1946 6BA6 Vacuum Pen... Miniatur-7... USA Common typ... RCA (RCA V...
460 
1939 12SA7 Pentagrid-... Octal (Int... ROK Common typ... RCA (RCA V...
461 
1933 958 Triode, va... Acorn 5 pi... ZA Common typ... RCA (RCA V...
462 
1946 35W4 Half-Wave ... Miniatur-7... ROK Common typ... RCA (RCA V...
463 
1934 955 Triode, va... Acorn 5 pi... ROK Common typ... RCA (RCA V...
464 
1925 01A Triode, va... UX-Base (4... ROK Common typ... RCA (RCA V...
465 
1946 12AT6 Double Dio... Miniatur-7... ROK Common typ... RCA (RCA V...
466 
1946 12BE6 Pentagrid-... Miniatur-7... ROK Common typ... RCA (RCA V...
467 
1939 12SK7 Vacuum Pen... Octal (Int... ROK Common typ... RCA (RCA V...
468 
1939 12SQ7 Double Dio... Octal (Int... ROK Common typ... RCA (RCA V...
469 
1938 6SK7 Vacuum Pen... Octal (Int... ROK Common typ... RCA (RCA V...
470 
1946 12BA6 Vacuum Pen... Miniatur-7... USA Common typ... RCA (RCA V...
471 
1941 12SF7 Diode-Pent... Octal (Int... ROK Common typ... RCA (RCA V...
472 
1939 6SQ7 Double Dio... Octal (Int... ROK Common typ... RCA (RCA V...
473 
1944 1P25A Image conv... SPECIAL TU... Farnsworth... RCA (RCA V...
474 
1930 230 Triode, va... UX-Base (4... ROK Common typ... RCA (RCA V...
475 
1935 6K7 Vacuum Pen... Octal (Int... ROK Common typ... RCA (RCA V...
476 
1936 956 Vacuum Pen... Acorn 5 pi... ZA Common typ... RCA (RCA V...
477 
1935 5Z4 Full-Wave ... Octal (Int... ROK Common typ... RCA (RCA V...
478 
1920 RAC3 Triode, va... SPECIAL TU... Radio Audi... Radio Lamp...
479 
1927 T106 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
480 
1927 M104 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
481 
1927 M72 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
482 
1927 2LO Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
483 
1927 DM300_old Space Char... Europe 4-P... NL Radio-Reco... Radio-Reco...
484 
1927 M15 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
485 
1927 R202 Half-Wave ... Europe 4-P... NL Radio-Reco... Radio-Reco...
486 
1927 M300 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
487 
1927 DM15 Space Char... Europe 4-P... NL Radio-Reco... Radio-Reco...
488 
1927 ZM144 Double Tri... Europe 4-P... NL Radio-Reco... Radio-Reco...
489 
1926 DE06_Radion Triode, va... Europe 4-P... Radions Lt... Radions Lt...
490 
1926 DE34HF Triode, va... Europe 4-P... Radions Lt... Radions Lt...
491 
1926 GP Triode, va... Europe 4-P... Radions Lt... Radions Lt...
492 
1924 U110 Gas Triode Europe 4-P... D Radioröhre... Radioröhre...
493 
1925 UL550 Gas Triode Europe 4-P... D Radioröhre... Radioröhre...
494 
1925 BH Full-Wave ... UX-Base (4... ROK Raytheon M... Raytheon M...
495 
1927 R22 Full-Wave ... Europe 4-P... CDN Rectron Gm... Rectron Gm...
496 
1914 Papaleksi_2 Gas Triode Swan-Bajon... Russische ... Russische ...
497 
1914 Papaleksi Gas Triode Swan-Bajon... Russische ... Russische ...
498 
1914 Papaleksi_3 Gas Triode Swan-Bajon... Russische ... Russische ...
499 
1925 K_Schott Triode, va... Telefunken... Schott und... Schott und...
500 
1917 M_Schott TRIODE (De... Telefunken... D Schott und... Schott und...
501 
1916 A_Siemens Triode, va... Blade cont... D Siemens; D... Siemens; D...
502 
1924 RE84 Triode, va... Telefunken... CDN Telefunken... Siemens; D...
503 
1958 RH7C Triode, va... COAXIAL in... Siemens; D... Siemens; D...
504 
1927 Polytron-4fach Quad Triode SPECIAL TU... D Spanner Gm... Spanner Gm...
505 
1929 485_Sparton Triode, va... UY-Base, 5... Sparton-Ca... Sparton-Ca...
506 
1930 486 Triode, va... UY-Base, 5... ROK Sparton-Ca... Sparton-Ca...
507 
1928 C-485 Triode, va... UY-Base, 5... Sparton-Ca... Sparton-Ca...
508 
1934 VG-1 Glow Indic... UX-Base (4... USA Sparton-Ca... Sparton-Ca...
509 
1928 C-686 Triode, va... UY-Base, 5... Sparton-Ca... Sparton-Ca...
510 
1932 295 MULTI-SYST... UY-Base, 5... ROK Speed (Cab... Speed (Cab...
511 
1928 G650_Splendor Full-Wave ... Europe 4-P... Splendor L... Splendor L...
512 
1928 VH40 Triode, va... Europe 4-P... Splendor L... Splendor L...
513 
1932 15 Vacuum Pen... UY-Base, 5... ROK Common typ... Sylvania (...
514 
1933 E449 HEXODE Europe 7-P... NL Philips; E... Telefunken...
515 
1951 PCL81 Triode-Bea... Noval, B9A Telefunken... Telefunken...
516 
1936 EF3 Vacuum Pen... Europe sid... EU Common typ... Telefunken...
517 
1938 EL11 Vacuum Pen... German Ste... D Common typ... Telefunken...
518 
1939 ECL11 Triode-Bea... German Ste... D Telefunken... Telefunken...
519 
1950 ECL113 Triode-Bea... Rimlock ba... Telefunken... Telefunken...
520 
1938 EDD11 Double Tri... German Ste... D Telefunken... Telefunken...
521 
1950 EM5 Mag. Eye, ... Europe sid... Telefunken... Telefunken...
522 
1937 VF7 Vacuum Pen... Europe sid... D Telefunken... Telefunken...
523 
1938 VCL11 Triode-Bea... German Ste... EU Common typ... Telefunken...
524 
1950 EBF15 Double Dio... German Ste... Telefunken... Telefunken...
525 
1935 VY1 Half-Wave ... Europe sid... EU Common typ... Telefunken...
526 
1950 UCF12 Triode-Pen... German Ste... Telefunken... Telefunken...
527 
1952 UCL81 Triode-Bea... Noval, B9A Common typ... Telefunken...
528 
1936 EBC1 Double Dio... Europe sid... EU Common typ... Telefunken...
529 
1938 EF13 Vacuum Pen... German Ste... D Telefunken... Telefunken...
530 
1947 VEL11 Double Tet... German Ste... CDN Telefunken... Telefunken...
531 
1949 UY2 Half-Wave ... Europe sid... Telefunken... Telefunken...
532 
1940 UF11 Vacuum Pen... German Ste... EU Common typ... Telefunken...
533 
1950 UL11 Vacuum Pen... German Ste... Telefunken... Telefunken...
534 
1934 KC1_4pin Triode, va... Europe 4-P... EU Common typ... Telefunken...
535 
1950 ECF12 Triode-Pen... German Ste... Telefunken... Telefunken...
536 
1933 RENS1834 HEXODE Europe 7-P... CDN Telefunken... Telefunken...
537 
1937 AM2 Mag. Eye, ... Europe sid... D Common typ... Telefunken...
538 
1938 VL4 Beam Power... Europe sid... EU Common typ... Telefunken...
539 
1938 EFM11 Mag.Eye-Pe... German Ste... D Telefunken... Telefunken...
540 
1940 DCH11 Triode-Hex... German Ste... EU Common typ... Telefunken...
541 
1950 UBF15 Double Dio... German Ste... Telefunken... Telefunken...
542 
1934 BCH1 Triode-Hex... Europe 7-P... EU Common typ... Telefunken...
543 
1936 EF7 Vacuum Pen... Europe sid... EU Common typ... Telefunken...
544 
1937 RV12P2000 Vacuum Pen... Side conta... CDN Telefunken... Telefunken...
545 
1938 CCH1 Triode-Hex... Europe sid... D Telefunken... Telefunken...
546 
1938 EBF11_Prototyp Double Dio... Telefunken... Telefunken...
547 
1938 EBC11_Prototyp Double Dio... Telefunken... Telefunken...
548 
1938 EDD11_Prototyp Double Tri... Telefunken... Telefunken...
549 
1938 EB11_Prototyp Double Diode Telefunken... Telefunken...
550 
1938 EZ11_Prototyp Full-Wave ... Telefunken... Telefunken...
551 
1935 NH1 HEXODE SPECIAL TU... Telefunken... Telefunken...
552 
1918 RS12 Transmitti... 4-sockets ... Telefunken... Telefunken...
553 
1934 TKL1_5pin Vacuum Pen... Europe 5-P... Tungsram; ... Telefunken...
554 
1935 VL1 Vacuum Pen... Europe sid... EU Common typ... Telefunken...
555 
1935 VC1 Triode, va... Europe sid... EU Common typ... Telefunken...
556 
1914 EVN94 Triode, va... Wires D Telefunken... Telefunken...
557 
1938 EBF11g Double Dio... German Ste... Telefunken... Telefunken...
558 
1940 DC11 Triode, va... German Ste... EU Common typ... Telefunken...
559 
1938 VY2 Half-Wave ... Europe sid... EU Common typ... Telefunken...
560 
1933 E448 HEXODE Europe 7-P... NL Philips; E... Telefunken...
561 
1938 ECH11 Triode-Hex... German Ste... D Common typ... Telefunken...
562 
1940 DF11 Vacuum Pen... German Ste... EU Common typ... Telefunken...
563 
1939 UBF11 Double Dio... German Ste... EU Common typ... Telefunken...
564 
1925 RE205 Triode, va... UV-Base (4... CDN Telefunken... Telefunken...
565 
1938 RES1664d Vacuum Pen... Europe 5-P... CDN Telefunken...
566 
1928 REN804 Triode, va... Europe 5-P... Telefunken... Telefunken...
567 
1940 UFM11 Mag. Eye, ... German Ste... EU Common typ... Telefunken...
568 
1938 EZ12 Full-Wave ... German Ste... D Telefunken... Telefunken...
569 
1937 C/EM2 Mag. Eye, ... Europe sid... D Telefunken... Telefunken...
570 
1938 EB11 Double Diode German Ste... D Telefunken... Telefunken...
571 
1939 EM11 Mag. Eye, ... German Ste... D Telefunken... Telefunken...
572 
1937 AH100 HEXODE Europe sid... D Telefunken... Telefunken...
573 
1940 DDD11 Double Tri... German Ste... EU Common typ... Telefunken...
574 
1940 DL11 Vacuum Pen... German Ste... EU Common typ... Telefunken...
575 
1939 ES111 Vacuum Pen... German Ste... D Telefunken... Telefunken...
576 
1939 UCH11 Triode-Hex... German Ste... EU Common typ... Telefunken...
577 
1940 DAF11 Diode-Pent... German Ste... EU Common typ... Telefunken...
578 
1940 UM11 Mag. Eye, ... German Ste... EU Common typ... Telefunken...
579 
1939 EF14 Vacuum Pen... German Ste... D Telefunken... Telefunken...
580 
1938 EBC11 Double Dio... German Ste... D Telefunken... Telefunken...
581 
1939 EL12spez Vacuum Pen... German Ste... D Telefunken... Telefunken...
582 
1939 KCH1 Triode-Hex... Europe sid... EU Common typ... Telefunken...
583 
1940 UL12 Vacuum Pen... German Ste... EU Common typ... Telefunken...
584 
1938 EL12 Vacuum Pen... German Ste... D Common typ... Telefunken...
585 
1933 RENS1224 HEXODE Europe 7-P... CDN Telefunken... Telefunken...
586 
1951 EF804S Vacuum Pen... Noval, B9A Telefunken... Telefunken...
587 
1939 EA111 Half-Wave ... German Ste... D Common typ... Telefunken...
588 
1938 EF12 Vacuum Pen... German Ste... EU Common typ... Telefunken...
589 
1938 EBF11 Double Dio... German Ste... D Telefunken... Telefunken...
590 
1938 EZ11 Full-Wave ... German Ste... D Common typ... Telefunken...
591 
1939 UCL11 Triode-Bea... German Ste... EU Common typ... Telefunken...
592 
1939 UY11 Half-Wave ... German Ste... EU Common typ... Telefunken...
593 
1933 RENS1234 HEXODE Europe 7-P... CDN Telefunken... Telefunken...
594 
1933 ACH1 Triode-Hex... Europe 7-P... D Common typ... Telefunken...
595 
1938 EF11 Vacuum Pen... German Ste... D Common typ... Telefunken...
596 
1952 EF804 Vacuum Pen... Noval, B9A Telefunken... Telefunken...
597 
1939 VL1a Vacuum Pen... D Telefunken... Telefunken...
598 
1949 UEL11 Double Tet... German Ste... Telefunken... Telefunken...
599 
1950 UAA11 Double Diode German Ste... Telefunken... Telefunken...
600 
1950 EF15 Vacuum Pen... German Ste... Telefunken... Telefunken...
601 
1934 KL1_5pin Vacuum Pen... Europe 5-P... EU Common typ... Telefunken...
602 
1950 UF15 Vacuum Pen... German Ste... Telefunken... Telefunken...
603 
1924 K1_Thorpe Triode, va... Europe 4-P... Thorpe Rad... Thorpe Rad...
604 
1917 AUDION_Japan Gas Triode Tokyo Elec... Tokyo Elec...
605 
1930 E425_Triotron Triode, va... Europe 4-P... NL Triotron (... Triotron (...
606 
1926 LSS_Triotron Triode, va... Europe 4-P... Triotron (... Triotron (...
607 
1950 DLL101 Double Pen... Miniatur-7... Tungsram; ... Tungsram; ...
608 
1916 Bontsch-Brujewitsch Gas Triode Swan-Bajon... Tversk St... Tversk St...
609 
1919 PR1 Triode, va... Europe 4-P... Tversk St... Tversk St...
610 
1949 UY4 Half-Wave ... Europe sid... Valvo GmbH... Valvo GmbH...
611 
1949 EL8 Beam Power... Europe sid... Valvo GmbH... Valvo GmbH...
612 
1948 UL2_Valvo Beam Power... Europe sid... EU Valvo GmbH... Valvo GmbH...
613 
1926 VIRAC Triode, va... Europe 4-P... Vereenigde... Vereenigde...
614 
1926 VIRAA Triode, va... Europe 4-P... Vereenigde... Vereenigde...
615 
1923 219A High-vacuu... Western El... Western El...
616 
1919 VT-5 Triode, va... Peanut (WE... Western El... Western El...
617 
1922 101DW Triode, va... UV-Base (4... Western El... Western El...
618 
1919 212D Transmitti... Large 4 pi... A Western El... Western El...
619 
1924 205D Triode, va... UV-Base (4... Western El... Western El...
620 
1919 215A Triode, va... SPECIAL TU... ROK Western El... Western El...
621 
1926 I_Western Transmitti... Western El... Western El...
622 
1920 G_Western Transmitti... Jumbo 4-pi... Western El... Western El...
623 
1918 VT-2 Transmitti... UV-Base (4... MEX Common typ... Western El...
624 
1942 6AK5 Vacuum Pen... Miniatur-7... USA Common typ... Western El...
625 
1926 CW-1819 Transmitti... Large 4 pi... Western El... Western El...
626 
1921 CW-1818 Transmitti... Western El... Western El...
627 
1941 708A Triode, va... SPECIAL TU... Western El... Western El...
628 
1922 216A Triode, va... UV-Base (4... Western El... Western El...
629 
1934 368A Transmitti... Western El...
630 
1917 VT-1 Triode, va... UV-Base (4... Western El... Western El...
631 
1926 219D High-vacuu... Western El... Western El...
632 
1919 CW-38015 Triode, va... Peanut (WE... Western El... Western El...
633 
1919 CW-1344 Triode, va... SPECIAL TU... Common typ... Western El...
634 
1919 CW1344 Triode, va... SPECIAL TU... Western El... Western El...
635 
1924 211D Transmitti... Jumbo 4-pi... Western El... Western El...
636 
1927 226 Triode, va... UX-Base (4... ROK Common typ... Westinghou...
637 
1929 45 Triode, va... UX-Base (4... Common typ... Westinghou...
638 
1927 UY227 Triode, va... UY-Base, 5... Common typ... Westinghou...
639 
1943 1B24 TR-switch SPECIAL TU... ROK Common typ... Westinghou...
640 
1927 UX226 Triode, va... UX-Base (4... ROK Common typ... Westinghou...
641 
1925 WX12 Triode, va... UX-Base (4... ROK RCA (RCA V... Westinghou...
642 
1923 WD12 Triode, va... UV-Base (4... ROK RCA (RCA V... Westinghou...
643 
1929 UX245 Triode, va... UX-Base (4... ROK Common typ... Westinghou...
644 
1922 WD11 Triode, va... WD-base ROK Westinghou... Westinghou...
645 
1927 UX280 Full-Wave ... UX-Base (4... ROK RCA (RCA V... Westinghou...
646 
1929 224 Screen-gri... UY-Base, 5... ROK Common typ... Westinghou...
647 
1925 UX112 Triode, va... UX-Base (4... Common typ... Westinghou...
648 
1929 UY224 Screen-gri... UY-Base, 5... ROK Common typ... Westinghou...
649 
1925 CX112 Triode, va... UX-Base (4... Cunningham... Westinghou...
650 
1922 WB800 Current Re... Westinghou... Westinghou...
651 
1922 WR21 Triode, va... Europe 4-P... Westinghou... Westinghou...
652 
1925 UV196 Full-Wave ... UV-Base (4... Westinghou... Westinghou...
653 
1927 UX281 Half-Wave ... UX-Base (4... ROK Common typ... Westinghou...
654 
1926 F_CeCo Triode, va... UX-Base (4... CeCo (tube... Westinghou...
655 
1926 UX225 Triode, va... UX-Base (4... RCA (RCA V... Westinghou...
656 
1924 B406 Triode, va... Europe 4-P... NL Philips; E...
657 
1925 L09 LOCKED OFF... Lorenz; Be...
658 
1925 L06 LOCKED OFF... Lorenz; Be...
659 
1930 L510D Vacuum Pen... Europe 4-P... CDN Valvo GmbH...
660 
1948 UEL71 Tetrode-Pe... Loctal-8, ... CDN Lorenz; Be...
661 
1950 UBL71 Double Dio... Loctal-8, ...
662 
1950 EL90 Beam Power... Miniatur-7... Common typ...
663 
1950 DL67 Vacuum Pen... Subminiatu...
664 
1936 G1404 Half-Wave ... Europe 4-P... CDN Valvo GmbH...
665 
1954 UCC85 Double Tri... Noval, B9A Common typ...
666 
1947 EAF41 Diode-Pent... Rimlock ba... J Common typ...
667 
1952 EM85 Mag. Fan, ... Noval, B9A Common typ...
668 
1951 ECC82 Double Tri... Noval, B9A Common typ...
669 
1955 DC96 Triode, va... Miniatur-7... EU Common typ...
670 
1928 RV278 Transmitti... 4-sockets ... CDN Telefunken...
671 
1956 EF83 Vacuum Pen... Noval, B9A Common typ...
672 
1925 RE209 Triode, va... Europe 4-P... CDN Telefunken...
673 
1924 RE97 Triode, va... Telefunken... CDN Telefunken...
674 
1950 EBL71 Double Dio... Loctal-8, ... Lorenz; Be...
675 
1950 EF43 Vacuum Pen... Rimlock ba... Common typ...
676 
1949 EL13 Beam Power... German Ste... Telefunken...
677 
1954 UF89 Vacuum Pen... Noval, B9A Common typ...
678 
1953 1AJ5 Diode-Pent... Subminiatu... Raytheon M...
679 
1935 KF7 Vacuum Pen... Europe sid... EU Common typ...
680 
1952 UM35 Mag. Eye, ... Octal (Int... Telefunken...
681 
1953 EM71a Mag. Fan, ... Loctal-8, ... Lorenz; Be...
682 
1953 ECC85 Double Tri... Noval, B9A Common typ...
683 
1927 U410 Triode, va... Europe 4-P...
684 
1935 KF8 Vacuum Pen... Europe sid... EU Common typ...
685 
1930 RGN1404 Half-Wave ... Europe 4-P... CDN Telefunken...
686 
1924 RE87 Space Char... Telefunken... CDN Telefunken...
687 
1948 UBF11g Double Dio... German Ste... Telefunken...
688 
1927 B442 Screen-gri... Europe 4-P... NL Philips; E...
689 
1928 E415 Triode, va... Europe 5-P... NL Philips; E...
690 
1928 A411S Triode, va... Europe 4-P...
691 
1932 1805 Full-Wave ... Europe 4-P... NL Philips; E...
692 
1928 E438 Triode, va... Europe 5-P... NL Philips; E...
693 
1938 WW313A Thyratron ... UX-Base (4... Bell Labs;...
694 
1933 AF2 Vacuum Pen... Europe 5-P... NL Philips; E...
695 
1948 UCH11g Triode-Hex... Telefunken...
696 
1950 UBF80 Double Dio... Noval, B9A Common typ...
697 
1925 RE95 Triode, va... Europe 4-P... CDN Telefunken...
698 
1928 L413 Triode, va... Europe 4-P... CDN Valvo GmbH...
699 
1930 A408s Triode, va...
700 
1932 LK7110 Triode, va... SPECIAL TU... CDN Valvo GmbH...
701 
1954 UY85 Half-Wave ... Noval, B9A Common typ...
702 
1925 A410_Valvo Triode, va... Europe 4-P... D Valvo GmbH...
703 
1928 A4100 Triode, va... Europe 5-P... CDN Valvo GmbH...
704 
1928 LK8100 Triode, va... Europe 4-P... Valvo GmbH...
705 
1928 RV239 Triode, va... 4-sockets ... CDN Telefunken...
706 
1932 2HMD Double Tet... Europe 5-P... CDN Loewe-(Opt...
707 
1934 26NG High-vacuu... Europe 6-P... CDN Loewe-(Opt...
708 
1918 RE11 Triode, va... Telefunken... CDN Telefunken...
709 
1928 RV258 Triode, va... 4-sockets ... CDN Telefunken...
710 
1928 RV275 Triode, va... Europe 5-P... CDN Telefunken...
711 
1928 RV271 Triode, va... 4-sockets ... CDN Telefunken...
712 
1950 UCH71 Triode-Hep... Loctal-8, ... Lorenz; Be...
713 
1950 EF94 Vacuum Pen... Miniatur-7... Common typ...
714 
1935 AD1 Triode, va... Europe sid... EU Common typ...
715 
1947 VCH11 Triode-Hex... German Ste... CDN Telefunken...
716 
1950 UF14 Vacuum Pen... German Ste...
717 
1964 F5004 Half-Wave ... Septar (1+... CSF, Compa...
718 
1948 UAF42 Diode-Pent... Rimlock ba... Common typ...
719 
1951 EAA91 Double Diode Miniatur-7... Common typ...
720 
1951 UF85 Vacuum Pen... Noval, B9A Common typ...
721 
1952 UABC80 Triple Dio... Noval, B9A Common typ...
722 
1952 ECH81 Triode-Hep... Noval, B9A Common typ...
723 
1931 RES174d Vacuum Pen... Europe 4-P... CDN Telefunken...
724 
1933 REN914 Triode, va... Europe 5-P... CDN Telefunken...
725 
1935 6C5 Triode, va... Octal (Int... ROK Common typ...
726 
1929 A4110 Triode, va... Europe 5-P... D Valvo GmbH...
727 
1948 UBL3 Double Dio... Europe sid... CDN Valvo GmbH...
728 
1950 ECH43 Triode-Hex... Rimlock ba... Common typ...
729 
1954 EF86 Vacuum Pen... Noval, B9A Common typ...
730 
1961 EM87 Mag. bar t... Noval, B9A Common typ...
731 
1924 RE89 Triode, va... Europe 4-P... CDN Telefunken...
732 
1927 L414 Triode, va... Europe 4-P... TW Valvo GmbH...
733 
1957 ECH83 Triode-Hep... Common typ...
734 
1922 Donle-Detector Gas Triode Connecticu...
735 
1927 L418 Triode, va... Europe 4-P... D Nowak & Co...
736 
1929 GL3e Full-Wave ... SPECIAL TU... CDN Siemens; D...
737 
1928 RV2400 Triode, va... Telefunken...
738 
1929 R1000 Full-Wave ... Europe 4-P... CDN Rectron Gm...
739 
1954 ECC83 Double Tri... Noval, B9A Common typ...
740 
1950 EBC91 Double Dio... Miniatur-7... Common typ...
741 
1963 EAF801 Diode-Pent... Noval, B9A Common typ...
742 
1951 DK92 Pentagrid-... Miniatur-7... EU Common typ...
743 
1953 DK96 Pentagrid-... Miniatur-7... EU Common typ...
744 
1933 RENS1894 Vacuum Pen... Europe 5-P... CDN Telefunken...
745 
1936 KF3 Vacuum Pen... Europe sid... EU Common typ...
746 
1930 L416D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
747 
1933 BL2 Vacuum Pen... Europe 5-P... EU Common typ...
748 
1928 RES044 Screen-gri... Europe 4-P... CDN Telefunken...
749 
1931 RENS1820 Vacuum Pen... Europe 5-P... CDN Telefunken...
750 
1935 CF7 Vacuum Pen... Europe sid... EU Common typ...
751 
1934 AB2 Double Diode Europe sid... EU Common typ...
752 
1935 CH1 HEXODE Europe sid... EU Common typ...
753 
1941 UY1N Half-Wave ... Octal (Int... D Common typ...
754 
1949 EAA11 Double Diode German Ste... Telefunken...
755 
1951 UF80 Vacuum Pen... Noval, B9A Common typ...
756 
1951 EF85 Vacuum Pen... Noval, B9A Common typ...
757 
1952 UC92 Triode, va... Miniatur-7... Common typ...
758 
1952 EABC80 Triple Dio... Noval, B9A Common typ...
759 
1953 EM80 Mag. Fan, ... Noval, B9A Common typ...
760 
1935 CBC1 Double Dio... Europe sid... EU Common typ...
761 
1934 C3 Current Re... Europe sid... EU Philips; E...
762 
1957 EBF83 Double Dio... Noval, B9A Common typ...
763 
1957 EF98 Vacuum Pen... Miniatur-7... Common typ...
764 
1951 EM72 Mag. Fan, ... Loctal-8, ... Lorenz; Be...
765 
1930 G2340 Gas Rectif... Europe 4-P... CDN Valvo GmbH...
766 
1929 G4200 Full-Wave ... Europe 4-P... CDN Valvo GmbH...
767 
1952 HABC80 Triple Dio... Noval, B9A Common typ...
768 
1950 HF93 Vacuum Pen... Miniatur-7... Common typ...
769 
1952 HM85 Mag. Fan, ... Noval, B9A Lorenz; Be...
770 
1934 KF2 Vacuum Pen... Europe 7-P... ZA Common typ...
771 
1927 LW405 Triode, va... Europe 4-P... Lorenz; Be...
772 
1930 L413S Triode, va... Europe 4-P... Valvo GmbH...
773 
1937 RS289 Transmitti... Europe 5-P... CDN Telefunken...
774 
1928 RV2300 Transmitti... SPECIAL TU... CDN Telefunken...
775 
1928 R110 Full-Wave ...
776 
1928 R250 Full-Wave ... Europe 4-P... CDN Radio-Reco...
777 
1933 WG33 MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt...
778 
1930 W410 Triode, va... Europe 4-P... CDN Valvo GmbH...
779 
1926 RE062 Triode, va... Europe 4-P... CDN Telefunken...
780 
1929 10NG Half-Wave ... Europe 4-P... CDN Loewe-(Opt...
781 
1933 RENS1254 Diode-Tetr... Europe 6-P... CDN Telefunken...
782 
1931 RES174 Vacuum Pen... Europe 5-P... Telefunken...
783 
1938 1883 Full-Wave ... Europe sid... CH Philips; E...
784 
1933 RENS1884 Vacuum Pen... Europe 5-P... CDN Telefunken...
785 
1928 1904 Current Re... Europe 4-P... NL Philips; E...
786 
1928 REN2204 Triode, va... Europe 5-P... CDN Telefunken...
787 
1936 4H1 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
788 
1954 UM80 Mag. Fan, ... Noval, B9A Common typ...
789 
1927 505 Half-Wave ... Europe 3-P... NL Philips; E...
790 
1928 RV2500 Transmitti... SPECIAL TU... CDN Telefunken...
791 
1950 EEL71 Tetrode-Pe... Lorenz; Be...
792 
1950 EK90 Pentagrid-... Miniatur-7... Common typ...
793 
1956 UCL82 Triode-Pen... Noval, B9A Common typ...
794 
1950 UB41 Double Diode Rimlock ba...
795 
1950 DF67 Vacuum Pen... Subminiatu...
796 
1954 EF89 Vacuum Pen... Noval, B9A Common typ...
797 
1950 UF42 Vacuum Pen... Rimlock ba... Common typ...
798 
1956 UBF89 Double Dio... Noval, B9A Common typ...
799 
1950 UF43 Vacuum Pen... Rimlock ba... Common typ...
800 
1955 UL84 Vacuum Pen... Noval, B9A Common typ...
801 
1927 RE052 Triode, va... Europe 4-P... CDN Telefunken...
802 
1933 E447 Vacuum Pen... Europe 5-P... NL Philips; E...
803 
1929 1821 Full-Wave ... Europe 4-P... NL Philips; E...
804 
1931 RES364 Vacuum Pen... Europe 5-P... CDN Telefunken...
805 
1929 E424N Triode, va... Europe 5-P... NL Philips; E...
806 
1933 H4128D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
807 
1957 EF97 Vacuum Pen... Miniatur-7... Common typ...
808 
1926 RE064t Triode, va... Telefunken... CDN Telefunken...
809 
1950 EBF80 Double Dio... Noval, B9A Common typ...
810 
1929 RE304 Triode, va... Europe 4-P... CDN Telefunken...
811 
1935 6F5 Triode, va... Octal (Int... ROK Common typ...
812 
1949 EB91 Double Diode Miniatur-7... A Common typ...
813 
1924 LA75 Triode, va... Europe 4-P... CDN Loewe-(Opt...
814 
1928 RV218 Triode, va... 4-sockets ... CDN Telefunken...
815 
1928 RGN1203 Half-Wave ... CDN Telefunken...
816 
1940 EL12/325 Vacuum Pen... German Ste...
817 
1957 EM84 Mag. bar t... Noval, B9A Common typ...
818 
1954 EBF89 Double Dio... Noval, B9A Common typ...
819 
1963 ECC808 Double Tri... Noval, B9A Common typ...
820 
1940 1T4 Vacuum Pen... Miniatur-7... ROK Common typ...
821 
1926 RE054 Triode, va... Europe 4-P... CDN Telefunken...
822 
1934 AC2 Triode, va... Europe sid... EU Common typ...
823 
1936 CL4 Vacuum Pen... Europe sid... EU Common typ...
824 
1935 AK2 OCTODE Europe sid... EU Common typ...
825 
1949 UF5 Vacuum Pen... Europe sid... Valvo GmbH...
826 
1950 EF80 Vacuum Pen... Noval, B9A Common typ...
827 
1950 EF93 Vacuum Pen... Miniatur-7... Common typ...
828 
1933 RENS1294 Vacuum Pen... Europe 5-P... CDN Telefunken...
829 
1952 EZ80 Full-Wave ... Noval, B9A Common typ...
830 
1926 RE154 Triode, va... Europe 4-P... D Telefunken...
831 
1931 RENS1264 Screen-gri... Europe 5-P... CDN Telefunken...
832 
1933 REN924 Diode-Triode Europe 5-P... CDN Telefunken...
833 
1955 95322 Ionisation... Valvo GmbH...
834 
1935 AZ1 Full-Wave ... Europe sid... EU Common typ...
835 
1926 RE034 Triode, va... Europe 4-P... D Telefunken...
836 
1929 RGN1054 Full-Wave ... Europe 4-P... CDN Telefunken...
837 
1940 AD1/400 Triode, va... D Telefunken...
838 
1927 RGN1503 Full-Wave ... Europe 4-P... D Telefunken...
839 
1931 RGN2005 Full-Wave ... Europe 4-P... CDN Telefunken...
840 
1928 RGN2004 Full-Wave ... Europe 4-P... Telefunken...
841 
1929 RGN504 Full-Wave ... Europe 4-P... CDN Telefunken...
842 
1929 RGN354 Half-Wave ... Europe 3-P... CDN Telefunken...
843 
1932 RGN1064 Full-Wave ... Europe 4-P... CDN Telefunken...
844 
1927 A15 Triode, va... Europe 4-P... Kremenezky...
845 
1931 B252 Screen-gri... Europe 4-P... NL Philips; E...
846 
1925 B415 Triode, va... Europe 4-P... NL Philips; E...
847 
1939 ECH35 Triode-Hex... Octal (Int... GB Mullard Ra...
848 
1930 H406Ds UNKNOWN
849 
1923 LE229 TRIODE (De... Huth, Sign...
850 
1931 NY65 Vacuum Pen... UY-Base, 5... National U...
851 
1947 X17 HEPTODE Miniatur-7...
852 
1933 X4122 HEXODE Europe 7-P... CDN Valvo GmbH...
853 
1929 24 Screen-gri... UY-Base, 5... ROK Common typ...
854 
1931 35 Screen-gri... UY-Base, 5... ROK Common typ...
855 
1931 39 Vacuum Pen... UY-Base, 5... ROK Common typ...
856 
1932 42 Vacuum Pen... 6-Pin-Base... ROK Common typ...
857 
1931 47 Vacuum Pen... UY-Base, 5... ROK Common typ...
858 
1936 6Q7G Double Dio... Octal (Int... ROK Common typ...
859 
1932 H4111D Screen-gri... Europe 5-P... CDN Valvo GmbH...
860 
1947 W17 Vacuum Pen... Miniatur-7...
861 
1930 4K60 Triode, va... Europe 4-P... CDN TeKaDe (TK...
862 
1933 6B7 Double Dio... 7-Pin-Base... ROK Common typ...
863 
1929 G495 Half-Wave ... Europe 3-P... CDN Valvo GmbH...
864 
1927 Mikrotron Full-Wave ... Europe 4-P... Valvo GmbH...
865 
1955 PCL82 Triode-Bea... Noval, B9A Common typ...
866 
1928 U8 Full-Wave ... Europe 4-P... A Osram-Valv...
867 
1937 25L6G Beam Power... Octal (Int... ROK Common typ...
868 
1931 55 Double Dio... 6-Pin-Base... ROK Common typ...
869 
1933 25Z5 High-vacuu... 6-Pin-Base... ROK Common typ...
870 
1964 EMM803 Mag. bar t... Noval, B9A Lorenz; Be...
871 
1927 N406 Triode, va... Europe 4-P... CDN Valvo GmbH...
872 
1933 1815 Full-Wave ... Europe 4-P... NL Philips; E...
873 
1948 GZ40 Full-Wave ... Common typ...
874 
1928 S-Point8 Screen-gri... Europe 4-P... Marconi-Os...
875 
1928 P-Point8 Triode, va... Europe 4-P... Marconi's ...
876 
1927 506K Full-Wave ... Europe 4-P... Philips; E...
877 
1952 EL156 Beam Power... German Ste... Telefunken...
878 
1952 PY83 Damper, bo... Noval, B9A Common typ...
879 
1950 PL83 Vacuum Pen... Noval, B9A Common typ...
880 
1951 PL82 Vacuum Pen... Noval, B9A Common typ...
881 
1953 EF95 Vacuum Pen... Miniatur-7... Mullard Ra...
882 
1950 PL81 Beam Power... Noval, B9A Common typ...
883 
1951 DY80 Half-Wave ... Noval, B9A EU Common typ...
884 
1955 DF651 Vacuum Pen... Subminiatu... D Telefunken...
885 
1951 DF904 Vacuum Pen... Miniatur-7... Common typ...
886 
1955 PL36 Beam Power... Octal (Int... Common typ...
887 
1956 EL86 Vacuum Pen... Noval, B9A Common typ...
888 
1954 GZ34 Full-Wave ... Octal (Int... Common typ...
889 
1957 EM840 Mag. bar t... Noval, B9A
890 
1957 EMM801 Mag. Bar d... Noval, B9A Telefunken...
891 
1957 PCL84 Triode-Pen... Noval, B9A Common typ...
892 
1957 PY88 Damper, bo... Noval, B9A Common typ...
893 
1958 ECF83 Triode-Pen... Noval, B9A Common typ...
894 
1958 PC86 Triode, va... Noval, B9A Common typ...
895 
1958 PM84 Mag. bar t... Noval, B9A Common typ...
896 
1958 ECC802 Double Tri... Noval, B9A CDN Lorenz; Be...
897 
1956 UBC81 Double Dio... Noval, B9A Common typ...
898 
1960 EAM86 Mag. bar t... Noval, B9A Telefunken...
899 
1959 EC86 Triode, va... Noval, B9A Telefunken...
900 
1960 ECH84 Triode-Hep... Noval, B9A Common typ...
901 
1960 EF183 Vacuum Pen... Noval, B9A Common typ...
902 
1960 EF184 Vacuum Pen... Noval, B9A Common typ...
903 
1960 EL300 Beam Power... Octal (Int... Common typ...
904 
1960 PCC189 Double Tri... Noval, B9A Common typ...
905 
1960 PCL86 Triode-Bea... Noval, B9A Common typ...
906 
1959 PF86 Vacuum Pen... Common typ...
907 
1960 PL500 Beam Power... Magnoval (... Common typ...
908 
1960 PLL80 Double Bea... Noval, B9A Lorenz; Be...
909 
1961 EM84a Mag. bar t... Noval, B9A Common typ...
910 
1961 PC88 Triode, va... Noval, B9A Common typ...
911 
1961 PCF86 Triode-Pen... Noval, B9A Mullard Ra...
912 
1961 PCL85 Triode-Bea... Noval, B9A Common typ...
913 
1961 PL300 Beam Power... Common typ...
914 
1962 ECH84a Triode-Hep... Common typ...
915 
1962 PC95 Triode, va... Miniatur-7... Common typ...
916 
1962 PC97 Triode, va... Miniatur-7... Common typ...
917 
1962 PCF801 Triode-Pen... Noval, B9A
918 
1962 PCF802 Triode-Pen... Noval, B9A
919 
1960 PC96 Triode, va... Miniatur-7... Funkwerk E...
920 
1963 PC900 Triode, va... Miniatur-7... Common typ...
921 
1963 PCF803 Triode-Pen... Noval, B9A
922 
1964 ECF801 Triode-Pen... Noval, B9A Common typ...
923 
1964 ED8000 Triode, va... Noval, B9A Common typ...
924 
1964 PCF200 Triode-Pen... Dekal, B10C Common typ...
925 
1964 PCH200 Triode-Hep... Dekal, B10C Common typ...
926 
1964 PFL200 Double Pen... Dekal, B10C Common typ...
927 
1965 EC900 Triode, va... Miniatur-7...
928 
1965 PCL200 Triode-Bea... Dekal, B10C Common typ...
929 
1959 EL183 Beam Power... Noval, B9A Common typ...
930 
1965 EL503 Beam Power... Magnoval (... Common typ...
931 
1966 ED500 Triode, va... Magnoval (... Common typ...
932 
1966 PD500 Triode, va... Magnoval (... Common typ...
933 
1966 PL504 Beam Power... Magnoval (... Common typ...
934 
1966 PL505 Beam Power... Magnoval (... Common typ...
935 
1966 PL508 Beam Power... Magnoval (... Common typ...
936 
1966 PL509 Beam Power... Magnoval (... Common typ...
937 
1966 PL802 Beam Power... Noval, B9A EU Common typ...
938 
1966 PL805 Beam Power... Noval, B9A Common typ...
939 
1967 DY802 Half-Wave ... Noval, B9A Mullard Ra...
940 
1967 EM800 Mag. bar t... Noval, B9A Common typ...
941 
1968 PCL805 Triode-Bea... Noval, B9A Common typ...
942 
1970 PL519 Beam Power... Magnoval (... Common typ...
943 
1951 ECC81 Double Tri... Noval, B9A Common typ...
944 
1955 DY86 High-vacuu... Noval, B9A EU Common typ...
945 
1931 RES374 Vacuum Pen... Europe 5-P... CDN Telefunken...
946 
1931 L427D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
947 
1930 E443N Vacuum Pen... Europe 5-P... NL Philips; E...
948 
1930 RES664d Vacuum Pen... Europe 5-P... CDN Telefunken...
949 
1933 E443H Vacuum Pen... Europe 5-P... NL Philips; E...
950 
1933 RES964 Vacuum Pen... Europe 5-P... CDN Telefunken...
951 
1933 L496D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
952 
1935 AL1 Vacuum Pen... Europe sid... EU Common typ...
953 
1931 L2318D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
954 
1931 RENS1823d Vacuum Pen... Europe 5-P... CDN Telefunken...
955 
1932 RENS1374d Vacuum Pen... Europe 5-P... CDN Telefunken...
956 
1930 E463 Vacuum Pen... Europe 6-P... NL Philips; E...
957 
1936 AL4 Vacuum Pen... Europe sid... EU Common typ...
958 
1928 B443S Vacuum Pen... Europe 5-P... NL Philips; E...
959 
1940 DF22 Vacuum Pen... Octal (Int... NL Philips; E...
960 
1948 UY42 Half-Wave ... Rimlock ba... Philips; E...
961 
1947 EL41 Vacuum Pen... Rimlock ba... J Common typ...
962 
1953 EL84 Vacuum Pen... Noval, B9A EU Common typ...
963 
1960 ECL86 Triode-Bea... Common typ...
964 
1956 ECL82 Triode-Bea... Noval, B9A Common typ...
965 
1933 F443 Vacuum Pen... Europe 5-P... NL Philips; E...
966 
1933 F443N Vacuum Pen... Europe 5-P... NL Philips; E...
967 
1937 ABL1 Double Dio... Europe sid... NL Philips; E...
968 
1947 EL42 Vacuum Pen... Rimlock ba... J Common typ...
969 
1956 EL95 Beam Power... Miniatur-7... Common typ...
970 
1936 AL5 Vacuum Pen... Europe sid... D Common typ...
971 
1918 VT32_Moorhead Triode, va... Europe 4-P... Moorhead L...
972 
1940 EL12/375 Vacuum Pen... German Ste... J Telefunken...
973 
1947 EL60 Vacuum Pen... Loctal-9-P... NL Philips; E...
974 
1928 E441 Dual-Grid ... Europe 5-P... NL Philips; E...
975 
1930 REN704d Dual-Grid ... Europe 4-P... CDN Telefunken...
976 
1929 U4100D Dual-Grid ... Europe 5-P... CDN Valvo GmbH...
977 
1933 6D7 Vacuum Pen... 7-Pin-Base... ROK Majestic t...
978 
1926 RE062t Triode, va... Telefunken... CDN Telefunken...
979 
1930 31 Triode, va... UX-Base (4... ROK Common typ...
980 
1926 RE134 Triode, va... Europe 4-P... D Telefunken...
981 
1951 EZ90 Full-Wave ... Miniatur-7... Common typ...
982 
1925 SP18 Triode, va... Europe 4-P... Metropolit...
983 
1953 EY81 Damper, bo... Noval, B9A Common typ...
984 
1947 N17 Vacuum Pen... Miniatur-7...
985 
1928 WE22_Rectron Current Re... Europe 3-P... Rectron Gm...
986 
1938 DAS1 Screen-gri... SPECIAL TU... A Mullard Ra...
987 
1952 HCH81 Triode-Hep... Noval, B9A Common typ...
988 
1951 HY90 Half-Wave ... Miniatur-7... Common typ...
989 
1948 UF6 Vacuum Pen... Europe sid... Valvo GmbH...
990 
1940 3S4 Vacuum Pen... Miniatur-7... ROK Common typ...
991 
1952 DC90 Triode, va... Miniatur-7... EU Common typ...
992 
1929 REN904 Triode, va... Europe 5-P... D Telefunken...
993 
1934 CY1 Half-Wave ... Europe sid... EU Common typ...
994 
1948 UY3 Half-Wave ... Europe sid... CDN Valvo GmbH...
995 
1936 KC3 Triode, va... Europe sid... EU Common typ...
996 
1933 REN1826 Diode-Triode Europe 5-P... CDN Telefunken...
997 
1952 EM35 Mag. Eye, ... Octal (Int... Telefunken...
998 
1928 1561 Full-Wave ... Europe 4-P... NL Philips; E...
999 
1929 PP430 Vacuum Pen... Europe 5-P... TW Tungsram; ...
1000 
1928 E409 Triode, va... Europe 5-P... NL Philips; E...
1001 
1933 AN4126 Diode-Tetr... Europe 6-P... CDN Valvo GmbH...
1002 
1930 L416Ds Vacuum Pen...
1003 
1947 ZD17 Diode-Pent... Miniatur-7...
1004 
1956 PL84 Vacuum Pen... Noval, B9A Common typ...
1005 
1930 30 Triode, va... UX-Base (4... ROK Common typ...
1006 
1942 3A4 Vacuum Pen... Miniatur-7... ROK Common typ...
1007 
1950 3E5 Beam Power... Miniatur-7...
1008 
1956 3W4 Vacuum Pen... Miniatur-7... Common typ...
1009 
1928 H-Point8 Triode, va... Europe 4-P... Marconi's ...
1010 
1933 6D6 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1011 
1939 6R7GT Double Dio... Octal (Int... ROK Common typ...
1012 
1948 7AK7 Vacuum Pen... Loctal-8, ...
1013 
1939 12C8 Double Dio... Octal (Int... ROK Common typ...
1014 
1935 35/51 Screen-gri... UY-Base, 5... Common typ...
1015 
1932 DSB Screen-gri... Europe 5-P... A MO Valve C...
1016 
1933 H4129D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1017 
1953 PCC84 Double Tri... Noval, B9A Common typ...
1018 
1939 6AC7 Vacuum Pen... Octal (Int... ROK Common typ...
1019 
1951 PY81 Damper, bo... Noval, B9A Common typ...
1020 
1953 PCC85 Double Tri... Noval, B9A Common typ...
1021 
1949 EC80 Triode, va... Noval, B9A
1022 
1950 PY80 Damper, bo... Noval, B9A Common typ...
1023 
1951 ECC91 Double Tri... Miniatur-7... Common typ...
1024 
1928 U9 High-vacuu... Europe 4-P... A Marconi-Os...
1025 
1924 U30 High-vacuu... British-7-... A MO Valve C...
1026 
1927 RRR245 Full-Wave ... Europe 4-P... NL Radio-Reco...
1027 
1930 R0423 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1028 
1930 R0424 Half-Wave ... Europe 4-P... CDN Rectron Gm...
1029 
1930 R0431 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1030 
1930 R0437 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1031 
1930 R0446 High-vacuu... Europe 4-P... CDN Rectron Gm...
1032 
1930 R0481 Half-Wave ... Europe 4-P... CDN Rectron Gm...
1033 
1924 R24 Triode, va... Europe 4-P... NL La Radiote...
1034 
1928 R80 Triode, va... Europe 4-P... CDN Dario (tub...
1035 
1930 R0337 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1036 
1932 R1 Full-Wave ... Europe 4-P... ROK Common typ...
1037 
1937 HVR2 Half-Wave ... Europe 4-P... A Mullard Ra...
1038 
1927 GT130 Full-Wave ... Europe 4-P... CDN TeKaDe (TK...
1039 
1927 GT138 Half-Wave ... Europe 3-P... CDN TeKaDe (TK...
1040 
1929 G3140 High-vacuu... Europe 4-P... NL Philips; E...
1041 
1928 DU2 Full-Wave ... Europe 4-P... A Mullard Ra...
1042 
1928 DU10 Half-Wave ... Europe 4-P... A Mullard Ra...
1043 
1938 CY31 Half-Wave ... Octal (Int... GB Mullard Ra...
1044 
1936 AZ3 Full-Wave ... Europe sid... NL Philips Au...
1045 
1927 2504 Half-Wave ... Swan-Bajon... NL Philips; E...
1046 
1933 1861 Full-Wave ... Europe 4-P... NL Philips; E...
1047 
1933 1867 Full-Wave ... Europe 4-P... NL Philips; E...
1048 
1935 1875 Half-Wave ... Europe sid... NL Philips; E...
1049 
1935 1876 Half-Wave ... Europe sid... NL Philips; E...
1050 
1935 1877 Half-Wave ... Europe 4-P... NL Philips; E...
1051 
1935 1878 Half-Wave ... Edison big... NL Common typ...
1052 
1956 3KP7 Oscillosco... RCA (RCA V...
1053 
1931 1807 Full-Wave ... Europe 4-P... NL Philips; E...
1054 
1933 1832 Half-Wave ... Europe 4-P... NL Philips; E...
1055 
1929 240NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1056 
1938 241NG Full-Wave ... German Ste... CDN Loewe-(Opt...
1057 
1929 12NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1058 
1929 3G130 High-vacuu... Europe 4-P... CDN TeKaDe (TK...
1059 
1929 4G30 Full-Wave ... Europe 4-P... CDN TeKaDe (TK...
1060 
1929 VG220 Full-Wave ... Europe 4-P... CDN Seibt, Dr....
1061 
1927 R215 TRIODE (De... Europe 4-P... NL VATEA; Bud...
1062 
1929 R500 Full-Wave ... CDN Rectron Gm...
1063 
1930 R1000/III Gas Rectif... CDN Rectron Gm...
1064 
1930 R2000 Half-Wave ... Edison, si... CDN Rectron Gm...
1065 
1930 R3000 Full-Wave ... Edison, si... CDN Rectron Gm...
1066 
1930 R4000 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1067 
1927 R33 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1068 
1928 R45 Full-Wave ... CDN Rectron Gm...
1069 
1947 EW60 Half-Wave ... Loctal-9-P... NL Philips; E...
1070 
1930 G2200 Gas Rectif... Europe 4-P... CDN Valvo GmbH...
1071 
1935 KB1 Double Diode Europe sid... EU Common typ...
1072 
1936 EB2 Double Diode Europe sid... EU Common typ...
1073 
1936 D42 Signal Dio... Europe 4-P... A MO Valve C...
1074 
1939 D43 Signal Dio... Europe 4-P... A MO Valve C...
1075 
1935 13D1 Double Diode Europe sid... CDN Loewe-(Opt...
1076 
1935 13D2 Double Diode Europe sid... CDN Loewe-(Opt...
1077 
1937 4D1_Loewe Double Diode Europe sid... CDN Loewe-(Opt...
1078 
1938 4V2 SINGLE-DIO... Europe sid... D Loewe-(Opt...
1079 
1937 6S5 Mag. Eye, ... 6-Pin-Base... ROK Common typ...
1080 
1937 6X6_single-cathode Mag. Eye, ... Octal (Int... ROK Rogers-Maj...
1081 
1930 R0771 High-vacuu... UX-Base (4... CDN Rectron Gm...
1082 
1935 CC2 Triode, va... Europe sid... EU Common typ...
1083 
1934 AF7 Vacuum Pen... Europe sid... EU Common typ...
1084 
1934 AH1 HEXODE Europe sid... EU Common typ...
1085 
1948 UCH5 Triode-Hep... Europe sid... CDN Valvo GmbH...
1086 
1947 EF41 Vacuum Pen... Rimlock ba... J Common typ...
1087 
1931 RGN2504 Full-Wave ... Europe 4-P... CDN Telefunken...
1088 
1947 UL41 Vacuum Pen... Rimlock ba... J Common typ...
1089 
1939 6A8GTX Pentagrid-... Octal (Int... ROK Common typ...
1090 
1926 REN1104 Triode, va... Europe 5-P... CDN Telefunken...
1091 
1927 REN1004 Triode, va... Europe 5-P... CDN Telefunken...
1092 
1927 RE084 Triode, va... Europe 4-P... CDN Telefunken...
1093 
1928 RES094 Screen-gri... Europe 4-P... CDN Telefunken...
1094 
1931 RENS1214 Screen-gri... Europe 5-P... CDN Telefunken...
1095 
1934 CL2 Vacuum Pen... Europe sid... EU Common typ...
1096 
1935 CF3 Vacuum Pen... Europe sid... EU Common typ...
1097 
1938 AZ12 Full-Wave ... German Ste... D Telefunken...
1098 
1938 AZ11 Full-Wave ... German Ste... D Common typ...
1099 
1934 CY2 High-vacuu... Europe sid... EU Common typ...
1100 
1948 EF40 Vacuum Pen... Rimlock ba... J Common typ...
1101 
1933 RENS1824 HEXODE Europe 7-P... CDN Telefunken...
1102 
1937 TH4A Triode-Hep... British-7-... TW Mullard Ra...
1103 
1937 X63 Pentagrid-... Octal (Int... ZA Common typ...
1104 
1936 4H3 HEXODE Europe sid... CDN Loewe-(Opt...
1105 
1936 4M2 Triode-Hex... Europe 7-P... CDN Loewe-(Opt...
1106 
1935 13H3 HEXODE Europe sid... CDN Loewe-(Opt...
1107 
1938 24M3 Triode-Hex... Europe sid... CDN Loewe-(Opt...
1108 
1927 VT-132 Triode-Hex... Octal (Int... ROK Common typ...
1109 
1938 WE22 Triode-Hex... Europe 7-P... HK Telefunken...
1110 
1933 X2818 HEXODE Europe 7-P... CDN Valvo GmbH...
1111 
1933 X2918 HEXODE Europe 7-P... CDN Valvo GmbH...
1112 
1933 X4123 HEXODE Europe 7-P... CDN Valvo GmbH...
1113 
1934 EB1 Double Diode Europe sid... NL Philips; E...
1114 
1936 KB2 Double Diode Europe sid... EU Common typ...
1115 
1927 W406 Triode, va... Europe 4-P... NL Valvo GmbH...
1116 
1927 L410 Triode, va... Europe 4-P... A Valvo GmbH...
1117 
1929 G490 Full-Wave ... Europe 4-P... CDN Valvo GmbH...
1118 
1935 AL2 Vacuum Pen... Europe sid... NL Philips; E...
1119 
1940 1R5 Pentagrid-... Miniatur-7... USA Common typ...
1120 
1947 DK91 HEPTODE Miniatur-7... EU Common typ...
1121 
1928 RE114 Triode, va... Europe 4-P... CDN Telefunken...
1122 
1933 AB1 Double Diode Europe 5-P... EU Common typ...
1123 
1935 13H1 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
1124 
1935 13H2 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
1125 
1937 328A Vacuum Pen... 6-Pin-Base... ZA Common typ...
1126 
1940 AF100 Vacuum Pen... Side conta... D Telefunken...
1127 
1933 H2618D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1128 
1938 KTZ41 Vacuum Pen... British-7-... A MO Valve C...
1129 
1939 VF3 Vacuum Pen... Europe sid... D Telefunken...
1130 
1927 VT-112 Vacuum Pen... Octal (Int... ROK Common typ...
1131 
1933 MO44 Double Tet... Europe 7-P... CDN Loewe-(Opt...
1132 
1935 30NG High-vacuu... Europe sid... CDN Loewe-(Opt...
1133 
1936 140NG Full-Wave ... Europe sid... CDN Loewe-(Opt...
1134 
1935 24M2 Triode-Hex... Europe 7-P... CDN Loewe-(Opt...
1135 
1937 50NG High-vacuu... German Ste... CDN Loewe-(Opt...
1136 
1930 G425 Half-Wave ... Europe 4-P... CDN Valvo GmbH...
1137 
1928 REZ126 Double Tri... SPECIAL TU... CDN Telefunken...
1138 
1935 CB2 Double Diode Europe sid... EU Common typ...
1139 
1933 REN1814 Triode, va... Europe 5-P... CDN Telefunken...
1140 
1934 BB1 Double Diode Europe 5-P... D Telefunken...
1141 
1935 KL2 Vacuum Pen... Europe sid... EU Common typ...
1142 
1931 REN1821 Triode, va... Europe 5-P... CDN Telefunken...
1143 
1948 3KP4 Television... D Common typ...
1144 
1938 4688 Vacuum Pen... Europe sid... NL Philips; E...
1145 
1937 4689 Vacuum Pen... Europe sid... NL Philips; E...
1146 
1930 AC/Pen Vacuum Pen... British-7-... CH Mazda = Va...
1147 
1927 D243 Vacuum Pen... Europe 5-P... NL Philips; E...
1148 
1931 DC/Pen Vacuum Pen... Europe 5-P... CH Mazda = Va...
1149 
1933 DP/Pen Vacuum Pen... British-7-... A Cossor, A....
1150 
1931 E43 Vacuum Pen... Europe 4-P... D Kremenezky...
1151 
1947 EL20 Vacuum Pen... Loctal-8, ... NL Philips; E...
1152 
1946 EL38 Vacuum Pen... Octal (Int... A Common typ...
1153 
1936 KL1_sidecontact Vacuum Pen... Europe sid... EU Common typ...
1154 
1928 L160D Vacuum Pen... Europe 4-P... CDN Valvo GmbH...
1155 
1929 L425D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1156 
1929 L490D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1157 
1930 L491D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1158 
1930 L495D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1159 
1932 L4150D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1160 
1928 LAP513 Vacuum Pen... Europe 5-P... CDN Loewe-(Opt...
1161 
1928 PT.8 Vacuum Pen... Europe 4-P... A MO Valve C...
1162 
1932 PT41 Vacuum Pen... Europe 5-P... A Cossor, A....
1163 
1932 PT41B Vacuum Pen... Europe 5-P... A Cossor, A....
1164 
1929 PT225 Vacuum Pen... Europe 5-P... A Lissen Ltd...
1165 
1928 PT235 Vacuum Pen... Europe 5-P... A Marconi-Os...
1166 
1934 QP240 Double Pen... B9 British... ZA Common typ...
1167 
1929 R89 Vacuum Pen... Europe 5-P... CH Dario (tub...
1168 
1929 RO4243 Vacuum Pen... Europe 4-P... CH Visseaux /...
1169 
1937 RS289spez Transmitti... Europe sid... CDN Telefunken...
1170 
1927 VT-124 Vacuum Pen... Octal (Int... ROK Common typ...
1171 
1927 VT-134 Beam Power... Octal (Int... ROK Common typ...
1172 
1928 4A15_Ultron Dual-Grid ... Europe 5-P... CH Ultron (tu...
1173 
1930 4S120 Screen-gri... Europe 5-P... CDN TeKaDe (TK...
1174 
1933 52 Double Gri... UY-Base, 5... ROK Common typ...
1175 
1927 A235 Screen-gri... UY-Base, 5... CH Visseaux /...
1176 
1933 AN2127 Diode-Tetr... Europe 6-P... CDN Valvo GmbH...
1177 
1927 B10 Space Char... Europe 4-P... D Kremenezky...
1178 
1927 B11 Space Char... Europe 4-P... D Kremenezky...
1179 
1932 B242 Screen-gri... Europe 4-P... NL Philips; E...
1180 
1925 Bigrille-Ampli Space Char... Europe "B5... CH Grammont (...
1181 
1931 DC/SG Screen-gri... Europe 5-P... CH Mazda = Va...
1182 
1931 DS Screen-gri... Europe 5-P... A MO Valve C...
1183 
1930 E200/300 Screen-gri... Europe 4-P... CH Celsior (t...
1184 
1931 E441N Dual-Grid ... Europe 5-P... NL Philips; E...
1185 
1932 E451 Double Gri... Europe 5-P... NL Philips; E...
1186 
1947 EEP1 Secondary ... NL Philips; E...
1187 
1947 EFP20 Secondary ... NL Philips; E...
1188 
1947 EFP60 Secondary ... Loctal-9-P... NL Philips; E...
1189 
1928 H125D Screen-gri... Europe 4-P... CDN Valvo GmbH...
1190 
1930 H410D Screen-gri... Europe 4-P... CDN Valvo GmbH...
1191 
1932 H1918D Screen-gri... Europe 5-P... CDN Valvo GmbH...
1192 
1928 H4100D Screen-gri... Europe 5-P... CDN Valvo GmbH...
1193 
1932 H4125D Screen-gri... Europe 5-P... CDN Valvo GmbH...
1194 
1938 KT33 Screen-gri... Octal (Int... A MO Valve C...
1195 
1932 NVS4 Screen-gri... Europe 5-P... D Sator (bra...
1196 
1925 R43 Dual-Grid ... Europe "B5... CH La Radiote...
1197 
1927 RE1 Space Char... EU-Telepho... CDN Telefunken...
1198 
1926 RE072d Space Char... Europe 4-P... CDN Telefunken...
1199 
1924 RE82 Space Char... EU-Telepho... CDN Telefunken...
1200 
1925 RE212 Space Char... Europe 4-P... CDN Telefunken...
1201 
1925 RE216 Screen-gri... CDN Telefunken...
1202 
1929 RH4041 Space Char... Europe 4-P... CH Visseaux /...
1203 
1929 RO4142 Screen-gri... Europe 4-P... CH Visseaux /...
1204 
1929 RS4141 Dual-Grid ... Europe "B5... CH Visseaux /...
1205 
1928 S215 Screen-gri... Europe 4-P... A MO Valve C...
1206 
1928 S410 Screen-gri... Europe 4-P... TW MO Valve C...
1207 
1927 U208D Space Char... Europe 4-P... CDN Valvo GmbH...
1208 
1927 U408D Space Char... Europe 4-P... CDN Valvo GmbH...
1209 
1932 U1718D Dual-Grid ... Europe 5-P... CDN Valvo GmbH...
1210 
1931 UY235 Screen-gri... UY-Base, 5... ROK Common typ...
1211 
1929 1L60 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1212 
1929 1N51 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1213 
1928 2U15 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1214 
1929 4A80 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1215 
1929 4H08 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1216 
1929 4HA130 TRIODE (De... Europe 5-P... CDN TeKaDe (TK...
1217 
1928 4N08 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1218 
1928 4W08 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1219 
1930 4W100 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1220 
1929 L4100 Triode, va... Europe 5-P... CDN Valvo GmbH...
1221 
1934 AX1 Half-Wave ... Europe 4-P... NL Philips; E...
1222 
1939 KL5 Vacuum Pen... Europe sid... EU Common typ...
1223 
1930 LK4200 Triode, va... Europe 4-P... CDN Valvo GmbH...
1224 
1939 AD100 Triode, va... EU-Telepho... D Telefunken...
1225 
1926 A408 Triode, va... Europe 4-P... CDN Valvo GmbH...
1226 
1928 H406D Screen-gri... Europe 4-P... CDN Valvo GmbH...
1227 
1928 E442 Screen-gri... Europe 5-P... NL Philips; E...
1228 
1932 H1818D Screen-gri... Europe 5-P... CDN Valvo GmbH...
1229 
1936 KL4 Vacuum Pen... Europe sid... EU Common typ...
1230 
1933 W4110 Triode, va... Europe 5-P... CDN Valvo GmbH...
1231 
1936 AZ2 Full-Wave ... Europe sid... NL Philips It...
1232 
1938 EBF2 Double Dio... Europe sid... EU Common typ...
1233 
1938 AZ4 Full-Wave ... Europe sid... NL Philips; E...
1234 
1939 AX50 Full-Wave ... Europe 4-P... NL Philips; E...
1235 
1929 G715 Half-Wave ... Europe 4-P... CDN Valvo GmbH...
1236 
1939 6H8 Double Dio... Octal (Int... CH Common typ...
1237 
1930 16NG Half-Wave ... Europe 3-P... CDN Loewe-(Opt...
1238 
1929 14NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1239 
1931 RGN4004 Full-Wave ... Europe 4-P... CDN Telefunken...
1240 
1929 3NFW MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt...
1241 
1945 3V4 Vacuum Pen... Miniatur-7... ROK Common typ...
1242 
1947 UAF41 Diode-Pent... Rimlock ba... J Common typ...
1243 
1924 RE86 Triode, va... Telefunken... CDN Telefunken...
1244 
1928 RE074d Space Char... Europe 4-P... CDN Telefunken...
1245 
1926 RE154t Triode, va... Telefunken... CDN Telefunken...
1246 
1935 AC100 Triode, va... EU-Telepho... D Telefunken...
1247 
1928 E424 Triode, va... Europe 5-P... NL Philips; E...
1248 
1935 13V1 Double Dio... Europe sid... CDN Loewe-(Opt...
1249 
1930 C443N Vacuum Pen... Europe 5-P... NL Philips; E...
1250 
1930 201 Triode, va... UX-Base (4... ROK Common typ...
1251 
1923 4215A Triode, va... SPECIAL TU... A Standard T...
1252 
1926 A10 Triode, va... Europe 4-P... D Kremenezky...
1253 
1927 A11 Triode, va... Europe 4-P... D Kremenezky...
1254 
1925 A109 Triode, va... Europe 4-P... NL Philips; E...
1255 
1925 A115 TRIODE (De... Europe 4-P... NL Philips; E...
1256 
1925 A206 Triode, va... Europe 4-P... NL Philips; E...
1257 
1926 A225 Triode, va... Europe 4-P... NL Philips; E...
1258 
1931 A2118 Triode, va... Europe 5-P... CDN Valvo GmbH...
1259 
1939 AC101 Triode, va... Europe 5-P... D Telefunken...
1260 
1933 AN2718 Diode-Triode Europe 5-P... CDN Valvo GmbH...
1261 
1933 AN4092 Diode-Triode Europe 5-P... CDN Valvo GmbH...
1262 
1925 C109 Triode, va... Europe 4-P... NL Philips; E...
1263 
1928 DEH410 Triode, va... Europe 4-P... A Marconi-Os...
1264 
1928 DEL210 Triode, va... Europe 4-P... A Marconi-Os...
1265 
1928 DEP410 Triode, va... Europe 4-P... A Marconi-Os...
1266 
1933 DHD Double Dio... British-7-... A MO Valve C...
1267 
1927 DV26/2 Triode, va... Europe 4-P... Spanner Gm...
1268 
1927 DV26/4 TRIODE (De... Europe 4-P... Spanner Gm...
1269 
1927 DV27/2 TRIODE (De... Europe 4-P... Spanner Gm...
1270 
1927 DV27/2H TRIODE (De... Europe 4-P... Spanner Gm...
1271 
1928 E435 Triode, va... Europe 5-P... NL Philips; E...
1272 
1935 EC2 Triode, va... Europe sid... EU Common typ...
1273 
1914 EVE173 Triode, va... Telefunken... D Telefunken...
1274 
1937 H63 Triode, va... Octal (Int... ZA Common typ...
1275 
1928 H125 Triode, va... Europe 4-P... CDN Valvo GmbH...
1276 
1927 H206 TRIODE (De... Europe 4-P... CDN Valvo GmbH...
1277 
1929 H407spez TRIODE (De... Europe 4-P... CDN Valvo GmbH...
1278 
1929 H410 Triode, va... Europe 4-P... A Marconi-Os...
1279 
1927 H412 Triode, va... Europe 4-P... D Triotron (...
1280 
1928 H4100spez TRIODE (De... Europe 5-P... CDN Valvo GmbH...
1281 
1938 HD23 Double Dio... Europe 5-P... A MO Valve C...
1282 
1936 KC1_p8 Triode, va... Europe sid... EU Common typ...
1283 
1924 LA74 Triode, va... Europe 4-P... CDN Loewe-(Opt...
1284 
1930 LA203 Triode, va... Europe 5-P... CDN Loewe-(Opt...
1285 
1924 LE244 Triode, va... Europe 4-P... D Huth, Sign...
1286 
1923 LS5 Triode, va... Europe 4-P... A Marconi-Os...
1287 
1927 LU406 Triode, va... Europe 4-P... CDN Lorenz; Be...
1288 
1927 M144 Triode, va... Europe 4-P... NL Radio-Reco...
1289 
1927 M350 Triode, va... Europe 4-P... NL Radio-Reco...
1290 
1927 Mikro TRIODE (De... Europe 4-P... CDN Hova-Röhre...
1291 
1924 R15 Triode, va... Europe 4-P... CH La Radiote...
1292 
1924 R36 Triode, va... Europe 4-P... CH La Radiote...
1293 
1926 R42 Triode, va... Europe 4-P... CH Dario (tub...
1294 
1928 R75 Triode, va... Europe 4-P... CH Dario (tub...
1295 
1928 R76 TRIODE (De... Europe 4-P... CH Dario (tub...
1296 
1925 RE061 Triode, va... Europe 4-P... CDN Telefunken...
1297 
1924 RE72 Triode, va... Telefunken... CDN Telefunken...
1298 
1925 RE81 TRIODE (De... CDN Telefunken...
1299 
1924 RE88 Triode, va... UV-Base (4... CDN Telefunken...
1300 
1924 RE96 Triode, va... Europe 4-P... CDN Telefunken...
1301 
1925 RE202 TRIODE (De... SPECIAL TU... CDN Telefunken...
1302 
1925 Reflex Triode, va... Europe 4-P... CDN Radioröhre...
1303 
1928 REN511 Triode, va... Europe 4-P... CDN Telefunken...
1304 
1928 RO4010 Triode, va... Europe 4-P... CH Visseaux /...
1305 
1928 RO4109 Triode, va... Europe 4-P... CH Visseaux /...
1306 
1929 RO4125 Triode, va... Europe 4-P... CH Visseaux /...
1307 
1928 RO4215 Triode, va... Europe 4-P... CH Visseaux /...
1308 
1926 RS2 TRIODE (De... Europe 4-P... D Triotron (...
1309 
1926 RS4_Triotron Triode, va... Europe 4-P... D Triotron (...
1310 
1928 UL208A TRIODE (De... Europe 4-P... D Radioröhre...
1311 
1928 UL407W TRIODE (De... Europe 4-P... D Radioröhre...
1312 
1928 UL408H TRIODE (De... Europe 4-P... D Radioröhre...
1313 
1928 UL410A TRIODE (De... Europe 4-P... D Radioröhre...
1314 
1925 VT110_TKD Triode, va... Europe 4-P... CDN TeKaDe (TK...
1315 
1927 VT121_TKD Triode, va... Europe 4-P... ROK TeKaDe (TK...
1316 
1927 VT-122 Transmitte... CDN Common typ...
1317 
1927 VT123 Double Tri... CDN Common typ...
1318 
1939 VT-128 HEPTODE SPECIAL TU... CDN Common typ...
1319 
1927 VT-133 Double Dio... Octal (Int... ROK Common typ...
1320 
1928 VT143_TKD Double Tri... CDN TeKaDe (TK...
1321 
1928 W125 Triode, va... Europe 4-P... CDN Valvo GmbH...
1322 
1927 W206 TRIODE (De... Europe 4-P... CDN Valvo GmbH...
1323 
1927 W412 TRIODE (De... Europe 4-P... D Triotron (...
1324 
1928 W4100 Triode, va... Europe 5-P... CDN Valvo GmbH...
1325 
1926 WE4 Triode, va... Europe 4-P... D Triotron (...
1326 
1928 2L20 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1327 
1929 4A120 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1328 
1929 4K30 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1329 
1930 4K32 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1330 
1929 4K50 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1331 
1929 4K170 Triode, va... 4-sockets ... CDN TeKaDe (TK...
1332 
1929 4L11 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1333 
1929 4L12 Triode, va... CDN TeKaDe (TK...
1334 
1929 4L13 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1335 
1929 4L14 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1336 
1928 4L15 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1337 
1929 4L29 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1338 
1929 4U130 Triode, va... CDN TeKaDe (TK...
1339 
1930 8K290 Triode, va... CDN TeKaDe (TK...
1340 
1930 8K300 Triode, va... CDN TeKaDe (TK...
1341 
1937 4683 Triode, va... Europe sid... NL Philips; E...
1342 
1938 AD1/350 Triode, va... Europe sid... D Telefunken...
1343 
1925 B105 Triode, va... Europe 4-P... NL Philips; E...
1344 
1925 B404 Triode, va... Europe 4-P... NL Philips; E...
1345 
1930 C405 Triode, va... Europe 4-P... NL Philips; E...
1346 
1930 C408 Electromet... Europe 4-P... NL Philips; E...
1347 
1928 DEP215 Triode, va... Europe 4-P... A Marconi-Os...
1348 
1927 DV27/4 Triode, va... Europe 4-P... Spanner Gm...
1349 
1927 DV52/2 Triode, va... Europe 4-P... Spanner Gm...
1350 
1927 DV52/4 Triode, va... Europe 4-P... Spanner Gm...
1351 
1928 E406 Triode, va... Europe 4-P... NL Philips; E...
1352 
1928 E406N Triode, va... Europe 4-P... NL Philips; E...
1353 
1928 E409N Triode, va... Europe 5-P... NL Philips; E...
1354 
1930 E414 Triode, va... Europe 4-P... D Triotron (...
1355 
1928 E422 Triode, va... Europe 4-P... D Triotron (...
1356 
1932 E707 Triode, va... NL Philips; E...
1357 
1942 ECC31 Double Tri... Octal (Int... GB Mullard Ra...
1358 
1942 ECC32 Double Tri... Octal (Int... GB Mullard Ra...
1359 
1942 ECC35 Double Tri... Octal (Int... GB Mullard Ra...
1360 
1932 F410 Triode, va... Europe 4-P... NL Philips; E...
1361 
1926 F704 Triode, va... Europe 4-P... NL Philips; E...
1362 
1928 HZ420 Double Tri... SPECIAL TU... CDN Valvo GmbH...
1363 
1928 L160 Triode, va... Europe 4-P... CDN Valvo GmbH...
1364 
1927 L215 Triode, va... Europe 4-P... CDN Valvo GmbH...
1365 
1931 L2218 Triode, va... Europe 5-P... CDN Valvo GmbH...
1366 
1928 L4180 Triode, va... Europe 4-P... CDN Valvo GmbH...
1367 
1929 LK430 Triode, va... Europe 4-P... CDN Valvo GmbH...
1368 
1928 LK4100 Triode, va... Europe 4-P... CDN Valvo GmbH...
1369 
1928 LK4130 Triode, va... SPECIAL TU... CDN Valvo GmbH...
1370 
1932 LK7115 Triode, va... Europe 4-P... CDN Valvo GmbH...
1371 
1927 М-400 Transmitti... NL Common typ...
1372 
1928 P625A Triode, va... Europe 4-P... CH Common typ...
1373 
1937 PX5 Triode, va... Europe 4-P... A Common typ...
1374 
1924 R31 Triode, va... Europe 4-P... CH La Radiote...
1375 
1928 R77 Triode, va... Europe 4-P... CH Dario (tub...
1376 
1926 R85 Triode, va... Europe 4-P... CH Dario (tub...
1377 
1928 RE122 Triode, va... Europe 4-P... CDN Telefunken...
1378 
1927 RE352 Triode, va... Europe 4-P... CDN Telefunken...
1379 
1926 RE504 Triode, va... Europe 4-P... CDN Telefunken...
1380 
1928 REZ147 Double Tri... SPECIAL TU... CDN Telefunken...
1381 
1929 RO4206 Triode, va... Europe 4-P... CH Visseaux /...
1382 
1928 RO4305 Triode, va... Europe 4-P... CH Visseaux /...
1383 
1928 RO4309 Triode, va... Europe 4-P... CH Visseaux /...
1384 
1937 RS276 Transmitti... Europe 4-P... CDN Telefunken...
1385 
1918 ST12 Triode, va... CDN TeKaDe (TK...
1386 
1925 Telotron Triode, va... Europe 4-P... CDN Radioröhre...
1387 
1927 TP3 Triode, va... Europe 4-P... GB VATEA; Bud...
1388 
1928 UL209E Triode, va... Europe 4-P... D Radioröhre...
1389 
1928 UL412E Triode, va... Europe 4-P... D Radioröhre...
1390 
1928 UL423A Triode, va... Europe 4-P... D Radioröhre...
1391 
1928 UL430L Triode, va... Europe 4-P... D Radioröhre...
1392 
1927 VT-141 Half-Wave ... CDN Common typ...
1393 
1925 U60 Gas Triode D Radioröhre...
1394 
1924 U220 Gas Triode D Radioröhre...
1395 
1934 150T Transmitti... UX-Base (4... ROK Common typ...
1396 
1947 ML5658 Transmitte... ROK Machlett L...
1397 
1917 NT1 Transmitti... A Osram-Valv...
1398 
1920 RS5 Transmitti... SPECIAL TU... CDN Telefunken...
1399 
1939 VT-127A Transmitti... SPECIAL TU... ROK Common typ...
1400 
1927 VT-137 Triode, va... Octal (Int... ROK Common typ...
1401 
1928 LS6A Triode, va... Europe 4-P... MO Valve C...
1402 
1930 MW125 Triode, va... CDN Valvo GmbH...
1403 
1930 MA125 TRIODE (De... CDN Valvo GmbH...
1404 
1928 S610 Screen-gri... Europe 4-P... MO Valve C...
1405 
1927 VT-142 TRANSMITTI... ROK Common typ...
1406 
1930 301 Current Re... Edison big... CDN Common typ...
1407 
1928 EW120 Current Re... Europe 4-P... CDN Common typ...
1408 
1929 EW121 Current Re... Europe 4-P... CDN Siemens; D...
1409 
1929 WE45_Rectron Current Re... Europe 3-P... CDN Rectron Gm...
1410 
1932 WunderlichA Wunderlich... 6-Pin-Base... ROK Arcturus R...
1411 
1932 WunderlichB Wunderlich... 6-Pin-Base... ROK Arcturus R...
1412 
1929 GL6e Full-Wave ... SPECIAL TU... CDN Siemens; D...
1413 
1929 1W50 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1414 
1933 W2418 Triode, va... Europe 5-P... CDN Valvo GmbH...
1415 
1931 DC/HL Triode, va... Europe 5-P... CH Mazda = Va...
1416 
1957 DL68 Vacuum Pen... Subminiatu...
1417 
1955 DL651 Vacuum Pen... Subminiatu...
1418 
1957 PCC88 Double Tri... Noval, B9A Common typ...
1419 
1952 EL803 Vacuum Pen... Noval, B9A Telefunken...
1420 
1933 6C6 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1421 
1925 10 Triode, va... UX-Base (4... ROK Common typ...
1422 
1932 RENS1818 Screen-gri... Europe 5-P... CDN Telefunken...
1423 
1927 VT129_TKD TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1424 
1940 6M7 Vacuum Pen... Octal (Int... CH Common typ...
1425 
1936 25L6 Beam Power... Octal (Int... ROK Common typ...
1426 
1926 RE073d Space Char... Europe 4-P... CDN Telefunken...
1427 
1932 REN1817d Dual-Grid ... Europe 5-P... CDN Telefunken...
1428 
1946 EM34 Mag. Eye, ... Octal (Int... A Common typ...
1429 
1948 12AV6 Double Dio... Miniatur-7... ROK Common typ...
1430 
1948 50C5 Beam Power... Miniatur-7... ROK Common typ...
1431 
1926 3NF MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt...
1432 
1928 2NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1433 
1927 NZ420 Double Tri... SPECIAL TU... CDN Valvo GmbH...
1434 
1928 REN501 Triode, va... Europe 4-P... CDN Telefunken...
1435 
1924 RE83 Triode, va... Telefunken... CDN Telefunken...
1436 
1932 RENS1284 Vacuum Pen... Europe 5-P... CDN Telefunken...
1437 
1934 AF3 Vacuum Pen... Europe sid... EU Common typ...
1438 
1934 C1 Current Re... Europe sid... NL Philips; E...
1439 
1928 LK460 Triode, va... Europe 4-P... CDN Valvo GmbH...
1440 
1928 RV230 Transmitti... SPECIAL TU... CDN Telefunken...
1441 
1927 R220 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1442 
1927 R44 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1443 
1947 VF14 Vacuum Pen... German Ste... CDN Telefunken...
1444 
1929 VG250 Full-Wave ... Europe 4-P... CDN Seibt, Dr....
1445 
1927 VT139_TKD Triple Tri... SPECIAL TU... D TeKaDe (TK...
1446 
1926 RE144t TRIODE (De... Telefunken... CDN Telefunken...
1447 
1927 RGN1504 Full-Wave ... Europe 4-P... CDN Telefunken...
1448 
1928 RES164d Vacuum Pen... Europe 4-P... D Telefunken...
1449 
1933 24NG High-vacuu... Europe 6-P... CDN Loewe-(Opt...
1450 
1936 4H2 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
1451 
1928 REN601 Triode, va... Europe 4-P... CDN Telefunken...
1452 
1930 4A90 TRIODE (De... Europe 5-P... CDN TeKaDe (TK...
1453 
1929 W4080 Triode, va... Europe 5-P... CDN Valvo GmbH...
1454 
1924 RE75 TRIODE (De... Europe 4-P... CDN Telefunken...
1455 
1929 4NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1456 
1930 LK4110 Triode, va... Europe 4-P... CDN Valvo GmbH...
1457 
1928 1562 Half-Wave ... Europe 4-P... NL Philips; E...
1458 
1926 RE152 Triode, va... Europe 4-P... CDN Telefunken...
1459 
1942 EL151 Beam Power... German Ste... CDN Telefunken...
1460 
1932 RENS1274 Screen-gri... Europe 5-P... CDN Telefunken...
1461 
1938 AL5/375 Vacuum Pen... Europe sid... NL Philips; E...
1462 
1929 H4080D Screen-gri... Europe 5-P... CDN Valvo GmbH...
1463 
1936 KF4 Vacuum Pen... Europe sid... EU Common typ...
1464 
1932 RGN564 Half-Wave ... Europe 3-P... CDN Telefunken...
1465 
1931 REN1822 Triode, va... Europe 5-P... CDN Telefunken...
1466 
1936 KDD1 Double Tri... Europe sid... EU Common typ...
1467 
1924 RE78 Triode, va... Telefunken... CDN Telefunken...
1468 
1927 RENS1204 Screen-gri... Europe 5-P... D Telefunken...
1469 
1926 RE074 Triode, va... Europe 4-P... CDN Telefunken...
1470 
1926 RE064 TRIODE (De... Europe 4-P... D Telefunken...
1471 
1928 RGN1304 Half-Wave ... Europe 4-P... D Telefunken...
1472 
1927 A415 Triode, va... Europe 4-P... NL Philips; E...
1473 
1925 A441 Space Char... Europe 4-P... NL Philips; E...
1474 
1931 B2045 Screen-gri... Europe 5-P... NL Philips; E...
1475 
1925 B409 Triode, va... Europe 4-P... NL Philips; E...
1476 
1940 ECH33 Triode-Hep... Octal (Int... GB Mullard Ra...
1477 
1947 ECH41 Triode-Hex... Rimlock ba... Common typ...
1478 
1932 E499 Triode, va... Europe 5-P... NL Philips; E...
1479 
1933 H4115D Screen-gri... Europe 5-P... CDN Valvo GmbH...
1480 
1928 RENZ2104 Double Tri... CDN Telefunken...
1481 
1924 RE71 Triode, va... Europe 4-P... CDN Telefunken...
1482 
1947 UCH41 Triode-Hex... Rimlock ba... J Common typ...
1483 
1928 U409D Space Char... Europe 4-P... CDN Valvo GmbH...
1484 
1933 VDSB Screen-gri... Europe 5-P... A Marconi-Os...
1485 
1927 VT111_TKD TRIODE (De... Europe 4-P... ROK TeKaDe (TK...
1486 
1937 W63 Vacuum Pen... Octal (Int... ROK Common typ...
1487 
1939 X61M Triode-Hex... Octal (Int... A Marconi-Os...
1488 
1932 2A5 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1489 
1933 2A7 Pentagrid-... 7-Pin-Base... ROK Common typ...
1490 
1929 24A Screen-gri... UY-Base, 5... ROK Common typ...
1491 
1927 26 Triode, va... UX-Base (4... ROK Common typ...
1492 
1927 27 Triode, va... UY-Base, 5... ZA Common typ...
1493 
1925 373 Half-Wave ... Europe 3-P... NL Philips; E...
1494 
1930 4N110 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1495 
1932 43 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1496 
1928 50 Triode, va... UX-Base (4... ROK Common typ...
1497 
1931 51 Screen-gri... UY-Base, 5... ROK Common typ...
1498 
1931 57 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1499 
1938 6Q7GT Double Dio... Octal (Int... ROK Common typ...
1500 
1936 6R7G Double Dio... Octal (Int... ROK Common typ...
1501 
1958 3KP16 Television... RCA (RCA V...
1502 
1933 76 Triode, va... UY-Base, 5... ZA Common typ...
1503 
1933 79 Double Tri... 6-Pin-Base... ROK Common typ...
1504 
1935 954 Vacuum Pen... Acorn 7 pi... ZA Common typ...
1505 
1928 B543 Vacuum Pen... Europe 5-P... NL Philips; E...
1506 
1928 L415D Vacuum Pen... Europe 4-P... CDN Valvo GmbH...
1507 
1931 NC4a Screen-gri... Europe 5-P... D Sator (bra...
1508 
1932 VDS Screen-gri... Europe 5-P... A Marconi-Os...
1509 
1932 46 Double Gri... UY-Base, 5... ROK Common typ...
1510 
1926 71 Triode, va... UX-Base (4... ZA Common typ...
1511 
1933 75 Double Dio... 6-Pin-Base... ROK Common typ...
1512 
1923 AR23 TRIODE (De... Europe 4-P... CDN Loewe-(Opt...
1513 
1932 E453 Vacuum Pen... Europe 5-P... NL Philips; E...
1514 
1937 Z63 Vacuum Pen... Octal (Int... ROK Common typ...
1515 
1931 1802 Half-Wave ... Europe 3-P... NL Philips; E...
1516 
1938 25L6GT Beam Power... Octal (Int... ROK Common typ...
1517 
1930 32 Screen-gri... UX-Base (4... ROK Common typ...
1518 
1929 4G15 Half-Wave ... Europe 4-P... CDN TeKaDe (TK...
1519 
1933 53 Double Tri... 7-Pin-Base... ROK Common typ...
1520 
1936 6R7 Double Dio... Octal (Int... CH Common typ...
1521 
1938 AZ31 Full-Wave ... Octal (Int... GB Mullard Ra...
1522 
1948 DL91 Vacuum Pen... Miniatur-7... NL Philips; E...
1523 
1937 5Y3GB Full-Wave ... Octal (Int... CH Common typ...
1524 
1939 50L6GT Beam Power... Octal (Int... ROK Common typ...
1525 
1938 6M6 Vacuum Pen... Octal (Int... CH Common typ...
1526 
1937 Y63 Mag. Eye, ... Octal (Int... A Osram-Valv...
1527 
1933 19 Double Tri... 6-Pin-Base... ROK Common typ...
1528 
1927 280 Full-Wave ... UX-Base (4... ROK Common typ...
1529 
1939 6AF7 Mag. Eye, ... Octal (Int... CH Common typ...
1530 
1931 33 Vacuum Pen... UY-Base, 5... ROK Common typ...
1531 
1938 4699 Vacuum Pen... Europe sid... NL Philips; E...
1532 
1939 AZ50 Full-Wave ... Europe 4-P... NL Philips; E...
1533 
1927 B443 Vacuum Pen... Europe 5-P... NL Philips; E...
1534 
1928 R56 Triode, va... Europe 4-P... CH La Radiote...
1535 
1932 49 Double Gri... UY-Base, 5... ROK Common typ...
1536 
1926 71A Triode, va... UX-Base (4... ROK Common typ...
1537 
1927 RE052t Triode, va... Telefunken... CDN Telefunken...
1538 
1926 RE152t Triode, va... Telefunken... CDN Telefunken...
1539 
1933 E444S Diode-Triode Europe 5-P... NL Philips; E...
1540 
1932 48 Screen-gri... 6-Pin-Base... ROK Common typ...
1541 
1932 DW7 Screen-gri... Europe 5-P... A Marconi's ...
1542 
1935 25A6 Vacuum Pen... Octal (Int... ROK Common typ...
1543 
1938 1882 Full-Wave ... Europe sid... CH Philips; E...
1544 
1926 B203 Triode, va... Europe 4-P... NL Philips; E...
1545 
1928 HL210 Triode, va... Europe 4-P... CH Common typ...
1546 
1928 WE55 Full-Wave ... Europe sid... GB Common typ...
1547 
1928 RE604 Triode, va... Europe 4-P... CDN Telefunken...
1548 
1934 ABC1 Double Dio... Europe sid... EU Common typ...
1549 
1948 EF42 Vacuum Pen... Rimlock ba... J Common typ...
1550 
1931 551 Screen-gri... UY-Base, 5... MEX Common typ...
1551 
1931 58 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1552 
1933 78 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1553 
1949 3KP11 Oscillosco... RCA (RCA V...
1554 
1927 227 Triode, va... UY-Base, 5... ROK Common typ...
1555 
1929 8NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1556 
1930 G430 Full-Wave ... Europe 4-P... CDN Valvo GmbH...
1557 
1927 L415 Triode, va... Europe 4-P... TW Valvo GmbH...
1558 
1940 1S4 Vacuum Pen... Miniatur-7... ROK Common typ...
1559 
1939 12SQ7GT Double Dio... Octal (Int... ROK Common typ...
1560 
1925 LA101 Triode, va... Europe 4-P... CDN Loewe-(Opt...
1561 
1936 6K6G Vacuum Pen... Octal (Int... ROK Common typ...
1562 
1948 EY51 Half-Wave ... SPECIAL TU... NL Philips; E...
1563 
1926 RE504t Triode, va... Telefunken... CDN Telefunken...
1564 
1938 6E8G Triode-Hex... Octal (Int... CH Common typ...
1565 
1927 RE354 Triode, va... Europe 4-P... CDN Telefunken...
1566 
1934 KBC1 Double Dio... Europe sid... EU Common typ...
1567 
1933 6A7 Pentagrid-... 7-Pin-Base... ROK Common typ...
1568 
1933 77 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1569 
1930 G460 Full-Wave ... Europe 4-P... CDN Valvo GmbH...
1570 
1939 7B6 Double Dio... Loctal-8, ... ROK Common typ...
1571 
1925 VT107_TKD Triode, va... Europe 4-P... ROK TeKaDe (TK...
1572 
1954 6BM5 Vacuum Pen... Miniatur-7... Common typ...
1573 
1950 HBC91 Double Dio... Miniatur-7... Common typ...
1574 
1950 HK90 Pentagrid-... Miniatur-7... Common typ...
1575 
1950 HL90 Beam Power... Miniatur-7... Common typ...
1576 
1951 HM71 Mag. Fan, ... Loctal-8, ... Lorenz; Be...
1577 
1953 6BX4 Full-Wave ... Miniatur-7... Common typ...
1578 
1947 ECH11g Triode-Hex... German Ste... Telefunken...
1579 
1947 EL39 Vacuum Pen... Philips; E...
1580 
1951 EZ40A Full-Wave ... Rimlock ba... Common typ...
1581 
1931 1803 Half-Wave ... Europe 3-P... Philips; E...
1582 
1956 EC93 Triode, va... Miniatur-7... Common typ...
1583 
1948 UL44 Vacuum Pen... Rimlock ba...
1584 
1950 UQ80 ENNEODE Noval, B9A Common typ...
1585 
1958 ECC86 Double Tri... Noval, B9A
1586 
1950 ECH71 Triode-Hep... Loctal-8, ... Lorenz; Be...
1587 
1937 CK2 LOCKED OFF...
1588 
1933 E444 Diode-Tetr... Europe 6-P... NL Philips; E...
1589 
1948 EB41 Double Diode Rimlock ba... Common typ...
1590 
1927 B424 Triode, va... Europe 4-P... NL Philips; E...
1591 
1926 RE144 Triode, va... Europe 4-P... CDN Telefunken...
1592 
1924 RE79 Triode, va... Europe 4-P... CDN Telefunken...
1593 
1949 12SP7 Radar Pict... Duodecal (... Common typ...
1594 
1926 H406 Triode, va... Europe 4-P... CDN Valvo GmbH...
1595 
1929 EG200 High-vacuu... Europe 4-P... CDN Seibt, Dr....
1596 
1927 RE124 Triode, va... Europe 4-P... CDN Telefunken...
1597 
1952 UCH81 Triode-Hep... Noval, B9A Common typ...
1598 
1934 C2 Current Re... Europe sid... NL Philips; E...
1599 
1947 UL71 Vacuum Pen... Loctal-8, ... CDN Lorenz; Be...
1600 
1932 RENS1819 Screen-gri... Europe 5-P... CDN Telefunken...
1601 
1936 4V1 Triode, va... Europe sid... D Loewe-(Opt...
1602 
1956 E88CC Double Tri... Noval, B9A Common typ...
1603 
1932 56 Triode, va... UY-Base, 5... ROK Common typ...
1604 
1927 B405 Triode, va... Europe 4-P... NL Philips; E...
1605 
1931 NY67 Triode, va... UY-Base, 5... National U...
1606 
1932 Wunderlich Wunderlich... 6-Pin-Base... Arcturus R...
1607 
1930 38 Vacuum Pen... UY-Base, 5... ROK Common typ...
1608 
1932 GL4/1D Full-Wave ... Europe 4-P... Sator (bra...
1609 
1953 PCF82 Triode-Pen... Noval, B9A Common typ...
1610 
1952 PABC80 Triple Dio... Noval, B9A Common typ...
1611 
1951 PY82 Half-Wave ... Noval, B9A Common typ...
1612 
1950 HF94 Vacuum Pen... Miniatur-7... Common typ...
1613 
1954 EY86 Half-Wave ... Noval, B9A Common typ...
1614 
1955 E82M Mag. Bar d... Noval, B9A Valvo GmbH...
1615 
1957 EL804 Vacuum Pen... Noval, B9A Telefunken...
1616 
1950 DF906 Screen-gri... Miniatur-7...
1617 
1936 4673 Vacuum Pen... Europe sid... NL Philips; E...
1618 
1962 E88C Triode, va... Noval, B9A Common typ...
1619 
1935 KK2 OCTODE Europe sid... EU Common typ...
1620 
1930 NZ4200 Double Tri... Valvo GmbH...
1621 
1937 D63 Double Diode Octal (Int... A MO Valve C...
1622 
1927 80 Full-Wave ... UX-Base (4... ROK Common typ...
1623 
1953 PCF80 Triode-Pen... Noval, B9A Common typ...
1624 
1938 AL5/325 Vacuum Pen... Europe sid... D Telefunken...
1625 
1942 1L4 Vacuum Pen... Miniatur-7... USA Common typ...
1626 
1930 U10 Full-Wave ... Europe 4-P... A MO Valve C...
1627 
1931 H2018D Vacuum Pen... Europe 5-P... CDN Valvo GmbH...
1628 
1930 36 Screen-gri... UY-Base, 5... ROK Common typ...
1629 
1950 EL152 Transmitti... SPECIAL TU... Telefunken...
1630 
1952 R120 Full-Wave ... Europe 4-P... Rectron Gm...
1631 
1921 J-117-Connecticut Gas Triode Connecticu...
1632 
1954 B7S1 Oscillosco... German Ste... Funkwerk E...
1633 
1921 LT1 Triode, va... Europe 4-P... GB MO Valve C...
1634 
1950 MW22-16 Television... Duodecal (... Mullard Ra...
1635 
1920 RS4_Telefunken Transmitti... Telefunken... CDN Telefunken...
1636 
1935 EC10/A Oscillosco...
1637 
1923 RE48 TRIODE (De... CDN Telefunken...
1638 
1936 RS291 Transmitti... SPECIAL TU... Telefunken...
1639 
1911 Liebenröhre_Prototyp Gas Triode Edison big... A von Lieben...
1640 
1912 Liebenröhre_AEGgross Gas Triode Telefunken... D AEG (Radio...
1641 
1917 Mc Triode, va... Blade cont... D Siemens; D...
1642 
1910 Flemingdiode-France SINGLE-DIO... F Métal; Fra...
1643 
1912 Triode_France Gas Triode Edison, si... F Métal; Fra...
1644 
1950 DL907 Vacuum Pen... Miniatur-7... Telefunken...
1645 
1913 Liebenröhre_AEGklein Gas Triode D AEG (Radio...
1646 
1913 Liebenröhre_S&Hgross Gas Triode SPECIAL TU... D Siemens; D...
1647 
1913 Round_Type-C Gas Triode Swan-Bayon...
1648 
1918 Gleichrichter_klein Gas Rectif... Edison big... D Telefunken...
1649 
1918 Gleichrichter_gross Full-Wave ... Edison big... D Telefunken...
1650 
1915 Messerkontaktröhre TRIODE (De... Blade cont... D UNBEKANNTE...
1651 
1912 Liebenröhre_Telefunk Gas Triode Telefunken... D AEG (Radio...
1652 
1925 SP18/G Triode, va... Europe 4-P... Metropolit...
1653 
1957 EL803S Vacuum Pen... Noval, B9A Telefunken...
1654 
1953 N709 Vacuum Pen... MO Valve C...
1655 
1925 B415_Gruenberger Triode, va... Europe 4-P... Grünberger...
1656 
1936 AL4/375 Vacuum Pen... Europe sid... Common typ...
1657 
1955 6CF8 Vacuum Pen... Noval, B9A
1658 
1925 VT-107 Beam Power... Octal (Int... Common typ...
1659 
1925 VT105_TKD Triode, va... Europe 4-P... TeKaDe (TK...
1660 
1944 P2d Vacuum Pen... SPECIAL TU... BBC - Brow...
1661 
1920 C-302 LOCKED OFF... UV-Base (4... Cunningham...
1662 
1963 DR-67 X-ray tube Toshiba Co...
1663 
1928 KL1_MO Triode, va... Europe 4-P... Marconi-Os...
1664 
1928 R250_Rectron Full-Wave ... Europe 4-P... Rectron Gm...
1665 
1936 KF3_7pin Vacuum Pen... British-7-...
1666 
1961 TK75 Reflex Kly... Loctal-8, ... Telefunken...
1667 
1927 VT128_TKD Triode, va... Europe 4-P... TeKaDe (TK...
1668 
1927 RRR134 Half-Wave ... Europe 3-P... Radio-Reco...
1669 
1925 A_UX-base Triode, va... UX-Base (4... Common typ...
1670 
1927 B9_Kremenezky Space Char... Europe 4-P... Kremenezky...
1671 
1918 RE11S Triode, va... Telefunken... Telefunken...
1672 
1961 35FN5 Beam Power... Common typ...
1673 
1960 6FN5 Screen-gri...
1674 
1955 DL651E Vacuum Pen... Subminiatu...
1675 
1955 DL651spez Vacuum Pen... Subminiatu...
1676 
1957 DL73 Vacuum Pen... Subminiatu... Mullard Ra...
1677 
1929 P220_Lissen Triode, va... Europe 4-P... Lissen Ltd...
1678 
1947 BF62 Vacuum Pen... Rimlock ba... Mazda (tub...
1679 
1947 BF451_Mazda-F Vacuum Pen... Rimlock ba... Mazda (tub...
1680 
1947 CF141 Triode-Hex... Rimlock ba... Mazda (tub...
1681 
1948 V51_Mazda-F Full-Wave ... Mazda (tub...
1682 
1948 V61 Full-Wave ... Rimlock ba... Mazda (tub...
1683 
1947 V311 Half-Wave ... Rimlock ba... Mazda (tub...
1684 
1948 V312_Mazda-F Half-Wave ... Rimlock ba... Mazda (tub...
1685 
1964 B7S2 Oscillosco... Funkwerk E...
1686 
1950 DAP50 Vacuum Pen... German Ste... Telefunken...
1687 
1965 ECH8000 Triode-Hep... Noval, B9A Telefunken...
1688 
1952 EL8000 Vacuum Pen... Noval, B9A
1689 
1952 ES1 Voltage Re... Noval, B9A Elesta AG,...
1690 
1952 ES2 Voltage Re... Noval, B9A Elesta AG,...
1691 
1952 ES11 Voltage Re... Subminiatu... Elesta AG,...
1692 
1935 4D1_Brimar Triode, va... British-7-... Standard T...
1693 
1939 6A6X Double Tri... 7-Pin-Base... Common typ...
1694 
1955 N119 Vacuum Pen... Noval, B9A
1695 
1932 WunderlichA-Auto Wunderlich... 6-Pin-Base... Arcturus R...
1696 
1951 N152 Beam Power... Noval, B9A
1697 
1951 N153 Vacuum Pen... Noval, B9A
1698 
1951 N154 Vacuum Pen... Noval, B9A
1699 
1924 R29 Triode, va... Europe 4-P... Dario (tub...
1700 
1950 X77 Pentagrid-... Miniatur-7...
1701 
1952 X119 Triode-Hep... GEC, Gener...
1702 
1950 X727 Pentagrid-... Miniatur-7... Osram-Valv...
1703 
1951 XAA91 Double Diode Miniatur-7...
1704 
1962 4ER5 Triode, va...
1705 
1962 XC95 Triode, va...
1706 
1962 4FY5 Triode, va... Miniatur-7...
1707 
1962 XC97 Triode, va... Miniatur-7...
1708 
1962 XCC82 Double Tri... Miniatur-7...
1709 
1960 7ES8 Double Tri... Noval, B9A
1710 
1960 XCC189 Double Tri... Noval, B9A
1711 
1960 XL500 Beam Power... Magnoval (...
1712 
1957 XY88 Damper, bo... Noval, B9A
1713 
1966 9ED4 Triode, va... Magnoval (...
1714 
1954 Y119 Mag. Fan, ... Noval, B9A
1715 
1954 95-127-01 Double Tri... Noval, B9A Common typ...
1716 
1951 95-126-01 Double Tri... Noval, B9A Common typ...
1717 
1964 9V9 Triode-Hep... Dekal, B10C
1718 
1947 EL42E Vacuum Pen... Rimlock ba...
1719 
1951 6AD8 Double Dio... Noval, B9A Amalgamate...
1720 
1936 OSW3103 Vacuum Pen... Europe sid... Werk für F...
1721 
1935 OSW3118 Full-Wave ... Europe sid... Werk für F...
1722 
1935 OSW3119 Vacuum Pen... Europe sid... Werk für F...
1723 
1938 OSW3121 Full-Wave ... German Ste... Werk für F...
1724 
1962 11E15 Double Tet... Septar (1+... Ediswan, S...
1725 
1938 EL6/425 Vacuum Pen... Europe sid... Valvo GmbH...
1726 
1930 AC/HL Triode, va... Europe 5-P... Common typ...
1727 
1937 D1_Mazda_GB Signal Dio... Mazda = Va...
1728 
1935 AC102 Triode, va... EU-Telepho... Telefunken...
1729 
1935 TAF3 Vacuum Pen... Europe sid... Tungsram; ...
1730 
1935 TAF7 Vacuum Pen... Europe sid... Tungsram; ...
1731 
1935 TAH1 HEXODE Europe sid... Tungsram; ...
1732 
1935 TAB2 Double Diode Europe sid... Tungsram; ...
1733 
1935 TABC1 Double Dio... Europe sid... Tungsram; ...
1734 
1919 A_Donle Gas Triode Connecticu...
1735 
1935 TAL1 Vacuum Pen... Europe sid... Tungsram; ...
1736 
1936 TAD1 Triode, va... Europe sid... Tungsram; ...
1737 
1936 TAL4 Vacuum Pen... Europe sid... Tungsram; ...
1738 
1935 TAZ1 Full-Wave ... Europe sid... Tungsram; ...
1739 
1934 TCY2 High-vacuu... Europe sid... Tungsram; ...
1740 
1935 TCF7 Vacuum Pen... Europe sid... Tungsram; ...
1741 
1934 TCL2 Vacuum Pen... Europe sid... Tungsram; ...
1742 
1935 TCH1_Tungsram HEXODE Europe sid... Tungsram; ...
1743 
1935 TCC2 Triode, va... Europe sid... Tungsram; ...
1744 
1935 TCB2 Double Diode Europe sid... Tungsram; ...
1745 
1936 TCL4 Vacuum Pen... Europe sid... Tungsram; ...
1746 
1936 TKL1_p8 Vacuum Pen... Europe sid... Tungsram; ...
1747 
1936 TKC3 Triode, va... Europe sid... Tungsram; ...
1748 
1936 TKF3 Vacuum Pen... Europe sid... Tungsram; ...
1749 
1936 TKF4 Vacuum Pen... Europe sid... Tungsram; ...
1750 
1936 TKDD1 Double Tri... Europe sid... Tungsram; ...
1751 
1946 3KP1 Oscillosco...
1752 
1928 U409D_5pin Space Char... Europe "B5... Valvo GmbH...
1753 
1960 AW53-89 Television... CRT-TUBE-B... Common typ...
1754 
1952 19AK8 Triple Dio... Noval, B9A Common typ...
1755 
1931 UY38A Vacuum Pen... UY-Base, 5...
1756 
1927 R636 Triode, va... Europe 4-P... Dario (tub...
1757 
1927 R655 Triode, va... Europe 4-P... Dario (tub...
1758 
1927 R656 Triode, va... Europe 4-P... Dario (tub...
1759 
1931 UZ-55 Double Dio... 6-Pin-Base...
1760 
1925 UX-199_code9 LOCKED OFF... UX-Base (4... Common typ...
1761 
1926 SX200A Gas Triode U