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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.
2062 Year Tube Type Base Country Manufacturer Design
1928 AC-40 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1928 126H Triode, va... Arcturus R... Arcturus R...
1927 AC-22 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1927 AC-26 Triode, va... UX-Base (4... Arcturus R... Arcturus R...
1935 5Z4G Full-Wave ... Octal (Int... ROK Common typ... 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...
1933 2B6 MULTI-SYST... 7-Pin-Base... USA Arcturus R... Arcturus R...
10 
1927 AC-28 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 
1925 Micro-Bigril_R43 Dual-Grid ... Europe "B5... La Radiote... Dario (tub...
23 
1934 UF2 Vacuum Pen... Europe sid... F Dario (tub... Dario (tub...
24 
1925 Micro-Bigril Dual-Grid ... Europe "B5... La Radiote... Dario (tub...
25 
1934 UF1 Vacuum Pen... Europe sid... F Dario (tub... Dario (tub...
26 
1926 DL5 Triode, va... UX-Base (4... DeForest-T... DeForest-T...
27 
1926 DL7_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
28 
1927 DL14_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
29 
1927 DL15_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
30 
1923 DV1_1volt Triode, va... UV-Base (4... DeForest-T... DeForest-T...
31 
1923 DV6A Triode, va... UV-Base (4... DeForest-T... DeForest-T...
32 
1927 DV7 Triode, va... UV-Base (4... DeForest-T... DeForest-T...
33 
1926 HR High-vacuu... Wires DeForest-T... DeForest-T...
34 
1926 PO Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
35 
1926 PR High-vacuu... SPECIAL TU... DeForest-T... DeForest-T...
36 
1927 RO Transmitti... TRANSMITTE... DeForest-T... DeForest-T...
37 
1920 1J Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
38 
1920 1K Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
39 
1920 1G Transmitti... SPECIAL TU... DeForest-T... DeForest-T...
40 
1926 DL4_deForest Triode, va... UX-Base (4... DeForest-T... DeForest-T...
41 
1926 DL2_deForest Triode, va... UX-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 
1926 H_DeForest Transmitti... Wires DeForest-T... DeForest-T...
45 
1925 DV5 Triode, va... UV-Base (4... DeForest-T... DeForest-T...
46 
1909 Audion_dbw Gas Triode Edison (ca... USA DeForest-T... DeForest-T...
47 
1917 CF-185 Triode, va... SPECIAL TU... 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 
1970 B_CRT CRT (catho... Europe 4-P... Ediswan, S... Ediswan, S...
54 
1929 A_CRT CRT (catho... Europe 4-P... Ediswan, S... Ediswan, S...
55 
1921 ES2_Ediswan Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
56 
1924 PV2_Ediswan Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
57 
1923 ARDE_LF Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
58 
1923 ARDE_HF Triode, va... Europe 4-P... Ediswan, S... Ediswan, S...
59 
1921 ES4 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 
1926 E_CeCo Triode, va... UX-Base (4... CeCo (tube... General El...
71 
1926 G_CeCo Triode, va... UX-Base (4... CeCo (tube... General El...
72 
1918 G_Pliotron Triode, va... General El... General El...
73 
1926 H_CeCo Gas Triode UX-Base (4... CeCo (tube... General El...
74 
1926 J71 Triode, va... UX-Base (4... CeCo (tube... General El...
75 
1921 UV202 Transmitti... UV-Base (4... RCA (RCA V... General El...
76 
1921 UV203 Transmitti... RCA (RCA V... General El...
77 
1918 VT-16 Triode, va... UV-Base (4... General El... General El...
78 
1927 222 Screen-gri... UX-Base (4... Common typ... General El...
79 
1946 GL5559 Thyratron UX-Base (4... General El... General El...
80 
1925 UX199 Triode, va... UX-Base (4... ROK General El... General El...
81 
1925 B_CeCo Triode, va... UX-Base (4... CeCo (tube... General El...
82 
1925 C_CeCo Triode, va... UV-Base (4... CeCo (tube... General El...
83 
1925 99 Triode, va... UV199 ROK Common typ... General El...
84 
1927 UX222 Screen-gri... UX-Base (4... ROK Common typ... General El...
85 
1922 UV201A Triode, va... UV-Base (4... General El... General El...
86 
1920 UV201 Triode, va... UV-Base (4... General El... General El...
87 
1925 A_CeCo Triode, va... UX-Base (4... CeCo (tube... General El...
88 
1917 CA_Pliotron Triode, va... UV-Base (4... General El... General El...
89 
1918 CG-886 Triode, va... SPECIAL TU... General El... General El...
90 
1918 CG-890 Triode, va... UV-Base (4... General El... General El...
91 
1918 CG-916 Transmitti... TRANSMITTE... General El... General El...
92 
1918 CG-1144 Transmitti... Jumbo 4-pi... General El... General El...
93 
1918 CG-1162 Triode, va... UV-Base (4... General El... General El...
94 
1927 D-01A Triode, va... UX-Base (4... DeForest-T... General El...
95 
1927 22 Screen-gri... UX-Base (4... ROK Common typ... General El...
96 
1953 5Y3WGTA Full-Wave ... Octal (Int... Common typ... General El...
97 
1923 DV2 Triode, va... UV-Base (4... DeForest-T... General El...
98 
1932 C509A Triode, va... UX-Base (4... Philips; E... General El...
99 
1925 UX210 Triode, va... UX-Base (4... GB General El... General El...
100 
1925 CX301A Triode, va... UX-Base (4... ROK Cunningham... General El...
101 
1925 UX201A Triode, va... UX-Base (4... ROK Common typ... General El...
102 
1946 GL5560 Thyratron General El... General El...
103 
1948 GL5720 Thyratron UX-Base (4... General El... General El...
104 
1927 UX240 Triode, va... UX-Base (4... ROK Common typ... General El...
105 
1925 201A Triode, va... UX-Base (4... ROK Common typ... General El...
106 
1947 12AT7 Double Tri... Noval, B9A USA Common typ... General El...
107 
1922 UV199 Triode, va... UV199 ROK Common typ... General El...
108 
1920 UV200 Gas Triode UV-Base (4... General El... General El...
109 
1926 UX171A Triode, va... UX-Base (4... USA Common typ... General El...
110 
1925 UX200 Gas Triode UX-Base (4... Common typ... General El...
111 
1925 UX171 Triode, va... UX-Base (4... ROK Common typ... General El...
112 
1928 UX864 Triode, va... UX-Base (4... RCA (RCA V... General El...
113 
1924 VO Space Char... Europe 4-P... Grammont (... Grammont (...
114 
1922 VE Space Char... Europe 4-P... Heussen, M... Heussen, M...
115 
1978 05065-6001-rubidium Counter / ... Hewlett-Pa... Hewlett-Pa...
116 
1949 MSC2 Triode, va... Wires Hiller, A.... Hiller, A....
117 
1917 Holland Gas Triode Edison med... NL Holland (t... Holland (t...
118 
1955 6498 Storage Os... Diheptal (... Hughes Air... Hughes Air...
119 
1917 RS15_Huth Transmitti... SPECIAL TU... Huth, Sign... Huth, Sign...
120 
1940 6V6GT Beam Power... Octal (Int... ROK Common typ... Hytron; Sa...
121 
1936 6B8 Double Dio... Octal (Int... ROK Common typ... Ken-Rad, T...
122 
1939 35Z5GT Half-Wave ... Octal (Int... ROK Common typ... Ken-Rad, T...
123 
1934 WG35 Diode-Tetr... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
124 
1935 WG41 HEXODE Europe sid... CDN Loewe-(Opt... Loewe-(Opt...
125 
1927 3NFB MULTI-SYST... Loewe Bajo... Loewe-(Opt... Loewe-(Opt...
126 
1928 HF30 MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
127 
1933 3NFL MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
128 
1929 HF29_klar MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
129 
1927 2HF MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
130 
1931 3NFK MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt... Loewe-(Opt...
131 
1934 WG37 MULTI-SYST... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
132 
1934 WG36 MULTI-SYST... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
133 
1934 WG34 MULTI-SYST... Loewe 12 pin CDN Loewe-(Opt... Loewe-(Opt...
134 
1953 UM85 Mag. Fan, ... Noval, B9A Lorenz; Be... Lorenz; Be...
135 
1963 ECLL800 Triode+Dou... Noval, B9A Lorenz; Be... Lorenz; Be...
136 
1960 ELL80 Double Bea... Noval, B9A Common typ... Lorenz; Be...
137 
1949 EM71 Mag. Fan, ... Loctal-8, ... Lorenz; Be... Lorenz; Be...
138 
1955 EAF81 Diode-Pent... Noval, B9A Lorenz; Be... Lorenz; Be...
139 
1960 6HU8 Double Bea... Noval, B9A Lorenz; Be...
140 
1927 S625 Screen-gri... SPECIAL TU... A MO Valve C... MO Valve C...
141 
1928 P625 Triode, va... Europe 4-P... A MO Valve C... MO Valve C...
142 
1935 CW10_MOV CW-magnetron Europe 4-P... MO Valve C... MO Valve C...
143 
1938 L63 Triode, va... Octal (Int... A MO Valve C... MO Valve C...
144 
1935 D41 Double Diode Europe 5-P... A MO Valve C... MO Valve C...
145 
1948 5658 Transmitte... Common typ... Machlett L...
146 
1917 Gorizia Gas Triode Europe 4-P... Longoni, G... Majorana, ...
147 
1927 608R Triode, va... UX-Base (4... Marathon (... Marathon (...
148 
1927 630_Marathon Triode, va... UX-Base (4... Marathon (... Marathon (...
149 
1927 608 Triode, va... UX-Base (4... Marathon (... Marathon (...
150 
1919 MT4 Transmitti... Wires Ediswan, S... Marconi's ...
151 
1928 HL-Point8 Triode, va... Europe 4-P... Marconi's ...
152 
1919 MT1_MOV Transmitti... Wires Marconi-Os... Marconi's ...
153 
1919 MT4_var Transmitti... Ediswan, S... Marconi's ...
154 
1919 MT3F Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
155 
1919 MT2C Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
156 
1922 MT7B Transmitti... Wires Osram-Valv... Marconi's ...
157 
1919 MT6 Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
158 
1919 MT5B Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
159 
1919 MT3 Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
160 
1919 MT2 Transmitti... TRANSMITTE... Ediswan, S... Marconi's ...
161 
1919 MT1_Ediswan Transmitti... Ediswan, S... Marconi's ...
162 
1922 MT7A Transmitti... TRANSMITTE... Osram-Valv... Marconi's ...
163 
1931 DL Triode, va... Europe 5-P... A Marconi-Os... Marconi-Os...
164 
1924 DE5_Marconi Triode, va... Europe 4-P... MO Valve C... Marconi-Os...
165 
1931 DH Triode, va... Europe 5-P... A Marconi-Os... Marconi-Os...
166 
1926 401_McCullough Triode, va... UX-Base (4... ROK Common typ... McCullough...
167 
1925 SP18/R Triode, va... Europe 4-P... Metropolit... Metropolit...
168 
1926 SP55/R Triode, va... Europe 4-P... Metropolit... Metropolit...
169 
1925 SP55/B Triode, va... Europe 4-P... Metropolit... Metropolit...
170 
1919 A_Moorhead-spherical Triode, va... UV-Base (4... Moorhead L... Moorhead L...
171 
1919 C_Moorhead Triode, va... UV-Base (4... Moorhead L... Moorhead L...
172 
1919 TypeA LOCKED OFF... UV-Base (4... Moorhead L... Moorhead L...
173 
1916 Moorhead_Ext_Grid Gas Triode Wires Moorhead L... Moorhead L...
174 
1915 Moorhead_1 Gas Triode Wires Moorhead L... Moorhead L...
175 
1917 ER_Moorhead-1917 Gas Triode Wires Moorhead L... Moorhead L...
176 
1920 A-P_Oscillator Triode, va... UV-Base (4... Moorhead L... Moorhead L...
177 
1916 ER_Moorhead Gas Triode UV-Base (4... Moorhead L... Moorhead L...
178 
1918 SE-1444_Moorhead Triode, va... UV-Base (4... Moorhead L... Moorhead L...
179 
1919 G_Moorhead Triode, va... Europe 4-P... Moorhead L... Moorhead L...
180 
1919 VT-Class-II Triode, va... UV-Base (4... Marconi Wi... Moorhead L...
181 
1919 B_Moorhead-Shaw Gas Triode UV-Base (4... Moorhead L... Moorhead L...
182 
1917 ER_Moorhead-Edison Gas Triode Edison (ca... Moorhead L... Moorhead L...
183 
1919 VT-Class-I Gas Triode UV-Base (4... Marconi Wi... Moorhead L...
184 
1939 EF39 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Ra...
185 
1942 EF37A Vacuum Pen... Octal (Int... Mullard Ra... Mullard Ra...
186 
1920 K_Mul Triode, va... Europe 4-P... Mullard Ra... Mullard Ra...
187 
1923 PA1_Mullard Triode, va... Europe 4-P... Mullard Ra... Mullard Ra...
188 
1923 PA2_Mullard Triode, va... Europe 4-P... Mullard Ra... Mullard Ra...
189 
1942 EF37 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Ra...
190 
1939 EF38 HEXODE Octal (Int... GB Mullard Ra... Mullard Ra...
191 
1938 EBC33 Double Dio... Octal (Int... GB Mullard Ra... Mullard Wi...
192 
1939 DF33 Vacuum Pen... Octal (Int... EU Common typ... Mullard Wi...
193 
1939 DL33 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Wi...
194 
1940 DL31 Vacuum Pen... Octal (Int... EU Common typ... Mullard Wi...
195 
1938 EM3 Mag. Eye, ... Europe sid... GB Common typ... Mullard Wi...
196 
1942 EBF32 Double Dio... Octal (Int... GB Mullard Ra... Mullard Wi...
197 
1938 EBL31 Double Dio... Octal (Int... GB Mullard Ra... Mullard Wi...
198 
1938 AZ32 Full-Wave ... Octal-8 GB... GB Common typ... Mullard Wi...
199 
1939 EF36 Vacuum Pen... Octal (Int... GB Mullard Ra... Mullard Wi...
200 
1938 EL32 Vacuum Pen... Octal (Int... GB Common typ... Mullard Wi...
201 
1938 EL33 Vacuum Pen... Octal (Int... GB Common typ... Mullard Wi...
202 
1924 6/100 Triode, va... Europe 4-P... Métal; Fra... Métal; Fra...
203 
1939 35Z5G High-vacuu... Octal (Int... ROK Common typ... National U...
204 
1926 DE2_Nelson Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
205 
1926 A_Nelson Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
206 
1926 DE06_Nelson Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
207 
1926 DEA Triode, va... Europe 4-P... Nelson Ele... Nelson Ele...
208 
1917 T3_Osram Transmitti... Wires Osram-Valv... Osram-Valv...
209 
1922 MR4_MOV Half-Wave ... Wires MO Valve C... Osram-Valv...
210 
1917 T2A Transmitti... Wires Osram-Valv... Osram-Valv...
211 
1918 T4A Transmitti... Wires Osram-Valv... Osram-Valv...
212 
1918 U1_Osram Half-Wave ... Wires Osram-Valv... Osram-Valv...
213 
1918 U2_Osram Half-Wave ... Wires Osram-Valv... Osram-Valv...
214 
1918 C_Osram Triode, va... IS-1 (Inte... Osram-Valv... Osram-Valv...
215 
1931 EG50 Half-Wave ... Europe 5-P... D Ostar (Gus... Ostar (Gus...
216 
1936 MEB4 Double Diode Europe sid... Marconi-Os... Philips; E...
217 
1969 ZM1200-Pandicon Numerals- ... SPECIAL TU... Valvo Radi... Philips; E...
218 
1949 6BD7 Double Dio... Noval, B9A Common typ... Philips; E...
219 
1922 X-ray_Philips X-ray tube SPECIAL TU... Philips; E... Philips; E...
220 
1936 EBF1 Double Dio... Europe sid... NL Philips Au... Philips; E...
221 
1922 F_Philips Triode, va... Europe 4-P... Philips; E... Philips; E...
222 
1921 Q_Philips Space Char... Europe 4-P... Philips; E... Philips; E...
223 
1948 AA61 Double Tri... Rimlock ba... Mazda (tub... Philips; E...
224 
1947 V41_Mazda-F Full-Wave ... Rimlock ba... Mazda (tub... Philips; E...
225 
1949 6AN7 Triode-Hex... Noval, B9A Common typ... Philips; E...
226 
1949 6M5 Vacuum Pen... Noval, B9A Common typ... Philips; E...
227 
1939 EL3/375 Vacuum Pen... Europe sid... Philips; E...
228 
1936 TEBC3 Double Dio... Europe sid... Tungsram; ... Philips; E...
229 
1935 TAL2 Vacuum Pen... Europe sid... Tungsram; ... Philips; E...
230 
1934 BK1 OCTODE Europe 7-P... Telefunken... Philips; E...
231 
1919 A_Philips Gas Triode Edison med... Philips; E... Philips; E...
232 
1919 B_Philips Gas Triode Edison med... Philips; E... Philips; E...
233 
1922 B-II Triode, va... Europe 4-P... Philips; E... Philips; E...
234 
1919 C_Philips Gas Triode Edison med... Philips; E... Philips; E...
235 
1922 C-I Gas Triode Edison med... Philips; E... Philips; E...
236 
1922 C-II_Ideezet Triode, va... Edison, si... Ideezet tu... Philips; E...
237 
1934 EZ1 Full-Wave ... Europe sid... EU Common typ... Philips; E...
238 
1929 E462 Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
239 
1928 E430 Triode, va... Europe 5-P... NL Philips; E... Philips; E...
240 
1949 EQ40 ENNEODE Rimlock ba... Common typ... Philips; E...
241 
1939 AL5N UNKNOWN NL Common typ... Philips; E...
242 
1934 C4 Current Re... Europe sid... NL Philips; E... Philips; E...
243 
1935 C6 Current Re... Europe sid... NL Philips; E... Philips; E...
244 
1935 C7 Current Re... Europe sid... NL Philips; E... Philips; E...
245 
1936 C12 Current Re... Europe sid... NL Philips; E... Philips; E...
246 
1939 C13 Ballast Tu... Europe sid... NL Philips; E... Philips; E...
247 
1941 DCH22 Triode-Hex... Loctal-8, ... NL Philips; E... Philips; E...
248 
1923 D-VI Space Char... Europe 4-P... NL Philips; E... Philips; E...
249 
1919 A_Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
250 
1919 C-I_Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
251 
1919 B_Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
252 
1918 Ideezet Gas Triode Edison med... NL Ideezet tu... Philips; E...
253 
1936 TEF5 Vacuum Pen... Europe sid... Tungsram; ... Philips; E...
254 
1936 TEF6 Vacuum Pen... Europe sid... Tungsram; ... Philips; E...
255 
1936 TEZ2 Full-Wave ... Europe sid... Tungsram; ... Philips; E...
256 
1947 6CK5 Vacuum Pen... Rimlock ba... Common typ... Philips; E...
257 
1947 6CJ5 Vacuum Pen... Rimlock ba... Common typ... Philips; E...
258 
1948 6CT7 Diode-Pent... Rimlock ba... Common typ... Philips; E...
259 
1947 45A5 Vacuum Pen... Rimlock ba... Common typ... Philips; E...
260 
1940 DLL21_2,8Volt LOCKED OFF... Octal (Int... Philips; E... Philips; E...
261 
1938 CK3 OCTODE Europe sid... EU Common typ... Philips; E...
262 
1938 ECH2 Triode-Hep... Europe sid... NL Philips; E... Philips; E...
263 
1939 EF50 Vacuum Pen... Loctal-9-P... NL Common typ... Philips; E...
264 
1928 E442S Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
265 
1931 E445 Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
266 
1932 E455 Screen-gri... Europe 5-P... NL Philips; E... Philips; E...
267 
1927 3006 Half-Wave ... Europe 3-P... NL Philips; E... Philips; E...
268 
1941 AZ21 Full-Wave ... Loctal-8, ... NL Philips; E... Philips; E...
269 
1941 UF21 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
270 
1931 C243N Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
271 
1934 B240 Double Tri... Europe 7-P... NL Philips; E... Philips; E...
272 
1939 CF50 Vacuum Pen... Europe sid... EU Common typ... Philips; E...
273 
1937 EBL1 Double Dio... Europe sid... NL Common typ... Philips; E...
274 
1941 EBL21 Double Dio... Loctal-8, ... NL Philips; E... Philips; E...
275 
1940 DL21 Vacuum Pen... Octal (Int... NL Philips; E... Philips; E...
276 
1941 UCH21 Triode-Hep... Loctal-8, ... NL Philips; E... Philips; E...
277 
1947 UF41 Vacuum Pen... Rimlock ba... J Common typ... Philips; E...
278 
1940 EA50 Signal Dio... Wires NL Common typ... Philips; E...
279 
1934 EF1 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
280 
1950 DL95 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
281 
1952 DM70 Mag. Strip... Subminiatu... EU Common typ... Philips; E...
282 
1949 EBC41 Double Dio... Rimlock ba... Common typ... Philips; E...
283 
1940 UM4 Mag. Eye, ... Octal (Int... EU Common typ... Philips; E...
284 
1926 B205 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
285 
1925 D105 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
286 
1927 D404 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
287 
1928 E408 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
288 
1928 E408N Triode, va... Europe 4-P... NL Philips; E... Philips; E...
289 
1939 EC50 Thyratron Europe sid... NL Common typ... Philips; E...
290 
1937 C10 Current Re... Europe sid... EU Philips; E... Philips; E...
291 
1940 DBC21 Double Dio... Octal (Int... NL Philips; E... Philips; E...
292 
1949 6N8 Double Dio... Noval, B9A Common typ... Philips; E...
293 
1949 DF92 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
294 
1938 EF8 HEXODE Europe sid... NL Philips; E... Philips; E...
295 
1942 DL25 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
296 
1938 EFM1 Mag.Eye-Pe... Europe sid... NL Philips; E... Philips; E...
297 
1936 EZ3 Full-Wave ... Europe sid... NL Philips; E... Philips; E...
298 
1926 452 Current Re... Europe 3-P... NL Philips; E... Philips; E...
299 
1940 UCH4 Triode-Hep... Octal (Int... EU Common typ... Philips; E...
300 
1940 UBL1 Double Dio... Octal (Int... EU Common typ... Philips; E...
301 
1934 CK1 OCTODE Europe sid... EU Common typ... Philips; E...
302 
1940 ECF1 Triode-Pen... Europe sid... NL Common typ... Philips; E...
303 
1932 C453 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
304 
1941 ECH21 Triode-Hep... Loctal-8, ... NL Philips; E... Philips; E...
305 
1941 UBL21 Double Dio... Loctal-8, ... NL Common typ... Philips; E...
306 
1947 UY41 Half-Wave ... Rimlock ba... J Common typ... Philips; E...
307 
1947 DAF91 Diode-Pent... Miniatur-7... NL Philips; E... Philips; E...
308 
1934 EK1 OCTODE Europe sid... NL Philips; E... Philips; E...
309 
1925 A209 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
310 
1926 A425 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
311 
1931 B217 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
312 
1932 B255 Screen-gri... Europe 4-P... NL Philips; E... Philips; E...
313 
1927 B438 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
314 
1934 AK1 OCTODE Europe 7-P... D Common typ... Philips; E...
315 
1941 DC25 Triode, va... Loctal-8, ... EU Common typ... Philips; E...
316 
1941 UY21 Half-Wave ... Loctal-8, ... NL Philips; E... Philips; E...
317 
1937 CBL1 Double Dio... Europe sid... EU Philips; E... Philips; E...
318 
1936 EL2 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
319 
1925 A409 Triode, va... Europe 4-P... CDN Philips; E... Philips; E...
320 
1947 DF91 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
321 
1931 E452 Vacuum Pen... Europe 7-P... NL Philips; E... Philips; E...
322 
1942 EF51 Vacuum Pen... Loctal-8, ... NL Common typ... Philips; E...
323 
1941 EF53 Vacuum Pen... Loctal-9-P... NL Philips; E... Philips; E...
324 
1941 EFF50 Double Pen... Loctal-9-P... NL Philips; E... Philips; E...
325 
1941 EFF51 Double Pen... Loctal-9-P... NL Philips; E... Philips; E...
326 
1936 EBC3 Double Dio... Europe sid... NL Philips; E... Philips; E...
327 
1938 CL6 Vacuum Pen... Europe sid... EU Common typ... Philips; E...
328 
1948 DL41 Vacuum Pen... Rimlock ba... EU Common typ... Philips; E...
329 
1939 4654 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
330 
1939 4694 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
331 
1928 C643 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
332 
1939 EL11N Vacuum Pen... German Ste... NL Philips; E...
333 
1940 EL50 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
334 
1940 EL51 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
335 
1925 A241 Space Char... Europe 4-P... NL Philips; E... Philips; E...
336 
1938 EE1 Secondary ... Europe sid... NL Philips; E... Philips; E...
337 
1939 EE50 Secondary ... Loctal-9-P... NL Common typ... Philips; E...
338 
1936 AM1 Mag. Eye, ... Europe sid... NL Common typ... Philips; E...
339 
1938 EK3 OCTODE Europe sid... NL Philips; E... Philips; E...
340 
1927 C142 Screen-gri... Europe 4-P... NL Philips; E... Philips; E...
341 
1929 E428 Triode, va... Europe 5-P... NL Philips; E... Philips; E...
342 
1936 EF5 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
343 
1940 UF9 Vacuum Pen... Octal (Int... EU Common typ... Philips; E...
344 
1941 EF22 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
345 
1936 EB4 Double Diode Europe sid... NL Philips; E... Philips; E...
346 
1927 F215 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
347 
1927 D143 Vacuum Pen... Europe 4-P... NL Philips; E... Philips; E...
348 
1928 C135 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
349 
1938 EL6 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
350 
1950 EL34 Vacuum Pen... Octal (Int... Common typ... Philips; E...
351 
1948 DAF40 Diode-Pent... NL Philips; E... Philips; E...
352 
1940 DLL21 Double Pen... Octal (Int... EU Philips; E... Philips; E...
353 
1934 C243 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
354 
1964 DY51 Half-Wave ... Subminiatu... EU Common typ... Philips; E...
355 
1925 B403 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
356 
1955 DY87 Half-Wave ... Noval, B9A EU Common typ... Philips; E...
357 
1936 EM1 Mag. Eye, ... Europe sid... NL Common typ... Philips; E...
358 
1939 ECH3 Triode-Hex... Europe sid... NL Common typ... Philips; E...
359 
1927 A442 Screen-gri... Europe 4-P... NL Philips; E... Philips; E...
360 
1926 B605 Triode, va... UX-Base (4... Philips; E... Philips; E...
361 
1939 AZ11N Full-Wave ... German Ste... NL Telefunken... Philips; E...
362 
1940 DM21 Mag. Eye, ... Octal (Int... NL Philips; E... Philips; E...
363 
1939 EM2 Mag. Eye, ... Europe sid... D Telefunken... Philips; E...
364 
1934 CL1 Vacuum Pen... Europe sid... EU Common typ... Philips; E...
365 
1941 DDD25 Double Tri... Loctal-8, ... NL Common typ... Philips; E...
366 
1939 EM4 Mag. Eye, ... Europe sid... NL Common typ... Philips; E...
367 
1948 DK40 OCTODE Rimlock ba... EU Common typ... Philips; E...
368 
1938 EF9 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
369 
1940 DAH50 SPECIAL TU... Octal (Int... NL Philips; E... Philips; E...
370 
1941 DCH21 Triode-Hex... Octal (Int... EU Common typ... Philips; E...
371 
1927 1823 Full-Wave ... Europe 4-P... NL Philips; E... Philips; E...
372 
1928 2506 Full-Wave ... Europe 4-P... NL Philips; E... Philips; E...
373 
1927 506 Full-Wave ... Europe 4-P... NL Philips; E... Philips; E...
374 
1948 ECC40 Double Tri... Rimlock ba... J Common typ... Philips; E...
375 
1948 EZ40 Full-Wave ... Rimlock ba... Common typ... Philips; E...
376 
1940 DAC21 Diode-Triode Octal (Int... EU Common typ... Philips; E...
377 
1938 EAB1 Triple Diode Europe sid... NL Philips; E... Philips; E...
378 
1940 ECH4 Triode-Hep... Europe sid... NL Philips; E... Philips; E...
379 
1948 ECH42 Triode-Hex... Rimlock ba... Common typ... Philips; E...
380 
1934 FZ1 Full-Wave ... Europe sid... EU Common typ... Philips; E...
381 
1941 DF25 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
382 
1950 DL94 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
383 
1953 DF96 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
384 
1954 DF97 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
385 
1948 EAF42 Diode-Pent... Rimlock ba... Common typ... Philips; E...
386 
1947 AZ41 Full-Wave ... Rimlock ba... EU Common typ... Philips; E...
387 
1925 A141 Space Char... Europe 4-P... Philips; E... Philips; E...
388 
1925 A341 Space Char... Europe 4-P... Philips; E... Philips; E...
389 
1927 A435 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
390 
1926 A609 Triode, va... Europe 4-P... Philips; E... Philips; E...
391 
1932 B262 Screen-gri... Europe 4-P... Philips; E... Philips; E...
392 
1948 DAF41 Diode-Pent... NL Philips; E... Philips; E...
393 
1937 EH2 HEPTODE Europe sid... NL Philips; E... Philips; E...
394 
1931 E452T Screen-gri... Europe 5-P... Philips; E... Philips; E...
395 
1928 A416 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
396 
1948 EZ41 Full-Wave ... Rimlock ba... Common typ... Philips; E...
397 
1950 DL93 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
398 
1928 C443 Vacuum Pen... Europe 5-P... NL Philips; E... Philips; E...
399 
1929 E443 Vacuum Pen... Europe 5-P... Philips; E... Philips; E...
400 
1935 AL3 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
401 
1936 EL3 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
402 
1939 EL3N Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
403 
1939 KC4 Triode, va... Europe sid... EU Common typ... Philips; E...
404 
1934 EL1 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
405 
1938 ELL1 Double Pen... Europe sid... NL Common typ... Philips; E...
406 
1936 EL5 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
407 
1935 EH1 HEXODE Europe sid... EU Common typ... Philips; E...
408 
1925 1018 Half-Wave ... SPECIAL TU... NL Philips; E... Philips; E...
409 
1936 EK2 OCTODE Europe sid... NL Philips; E... Philips; E...
410 
1936 EZ2 Full-Wave ... Europe sid... NL Philips; E... Philips; E...
411 
1931 B228 Triode, va... Europe 4-P... NL Philips; E... Philips; E...
412 
1938 KH1 HEXODE Europe sid... EU Common typ... Philips; E...
413 
1940 DF21 Vacuum Pen... Octal (Int... EU Common typ... Philips; E...
414 
1934 CF2 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
415 
1934 CF1 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
416 
1936 EF6 Vacuum Pen... Europe sid... NL Common typ... Philips; E...
417 
1940 DK21 OCTODE Octal (Int... NL Philips; E... Philips; E...
418 
1953 DM71 Mag. Strip... Subminiatu... EU Common typ... Philips; E...
419 
1939 CBL6 Double Dio... Europe sid... NL Philips; E... Philips; E...
420 
1948 UCH42 Triode-Hex... Rimlock ba... Common typ... Philips; E...
421 
1941 DAC25 Diode-Triode Loctal-8, ... NL Philips; E... Philips; E...
422 
1941 DF26 Vacuum Pen... Loctal-8, ... NL Philips; E... Philips; E...
423 
1950 EQ80 ENNEODE Noval, B9A Common typ... Philips; E...
424 
1950 ECL80 Triode-Pen... Noval, B9A Common typ... Philips; E...
425 
1941 DCH25 Triode-Hex... Loctal-8, ... NL Philips; E... Philips; E...
426 
1947 DL92 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
427 
1953 DAF96 Diode-Pent... Miniatur-7... EU Common typ... Philips; E...
428 
1953 DL96 Vacuum Pen... Miniatur-7... EU Common typ... Philips; E...
429 
1949 UBC41 Double Dio... Rimlock ba... Philips; E...
430 
1934 CB1 Double Diode Europe sid... EU Common typ... Philips; E...
431 
1936 C8 Current Re... Europe sid... EU Philips; E... Philips; E...
432 
1936 C9 Current Re... Europe sid... NL Common typ... Philips; E...
433 
1934 EF2 Vacuum Pen... Europe sid... NL Philips; E... Philips; E...
434 
1936 EZ4 Full-Wave ... Europe sid... NL Philips; E... Philips; E...
435 
1926 Radion X-ray tube SPECIAL TU... Phönix Rön... Phönix Rön...
436 
1929 Four-In-One Quad Triode SPECIAL TU... Quadruple ... Quadruple ...
437 
1939 1630 HEXODE SPECIAL TU... ROK RCA (RCA V... RCA (RCA V...
438 
1935 5Z4 Full-Wave ... Octal (Int... ROK Common typ... RCA (RCA V...
439 
1946 12BE6 Pentagrid-... Miniatur-7... ROK Common typ... RCA (RCA V...
440 
1946 6BA6 Vacuum Pen... Miniatur-7... USA Common typ... RCA (RCA V...
441 
1933 958 Triode, va... Acorn 5 pi... ZA Common typ... RCA (RCA V...
442 
1946 12AT6 Double Dio... Miniatur-7... ROK Common typ... RCA (RCA V...
443 
1946 35W4 Half-Wave ... Miniatur-7... ROK Common typ... RCA (RCA V...
444 
1939 12SK7 Vacuum Pen... Octal (Int... ROK Common typ... RCA (RCA V...
445 
1939 12SQ7 Double Dio... Octal (Int... ROK Common typ... RCA (RCA V...
446 
1938 6SK7 Vacuum Pen... Octal (Int... ROK Common typ... RCA (RCA V...
447 
1946 12BA6 Vacuum Pen... Miniatur-7... USA Common typ... RCA (RCA V...
448 
1941 12SF7 Diode-Pent... Octal (Int... ROK Common typ... RCA (RCA V...
449 
1939 6SQ7 Double Dio... Octal (Int... ROK Common typ... RCA (RCA V...
450 
1946 6BE6 Pentagrid-... Miniatur-7... USA Common typ... RCA (RCA V...
451 
1930 230 Triode, va... UX-Base (4... ROK Common typ... RCA (RCA V...
452 
1935 6K7 Vacuum Pen... Octal (Int... ROK Common typ... RCA (RCA V...
453 
1936 956 Vacuum Pen... Acorn 5 pi... ZA Common typ... RCA (RCA V...
454 
1934 955 Triode, va... Acorn 5 pi... ROK Common typ... RCA (RCA V...
455 
1925 01A Triode, va... UX-Base (4... ROK Common typ... RCA (RCA V...
456 
1939 12SA7 Pentagrid-... Octal (Int... ROK Common typ... RCA (RCA V...
457 
1920 RAC3 Triode, va... SPECIAL TU... Radio Audi... Radio Lamp...
458 
1927 T106 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
459 
1927 M104 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
460 
1927 M72 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
461 
1927 M15 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
462 
1927 DM300_old Space Char... Europe 4-P... NL Radio-Reco... Radio-Reco...
463 
1927 2LO Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
464 
1927 R202 Half-Wave ... Europe 4-P... NL Radio-Reco... Radio-Reco...
465 
1927 M300 Triode, va... Europe 4-P... NL Radio-Reco... Radio-Reco...
466 
1927 DM15 Space Char... Europe 4-P... NL Radio-Reco... Radio-Reco...
467 
1927 ZM144 Double Tri... Europe 4-P... NL Radio-Reco... Radio-Reco...
468 
1926 DE34HF Triode, va... Europe 4-P... Radions Lt... Radions Lt...
469 
1926 GP Triode, va... Europe 4-P... Radions Lt... Radions Lt...
470 
1926 DE06_Radion Triode, va... Europe 4-P... Radions Lt... Radions Lt...
471 
1924 U110 Gas Triode Europe 4-P... D Radioröhre... Radioröhre...
472 
1925 UL550 Gas Triode Europe 4-P... D Radioröhre... Radioröhre...
473 
1925 BH Full-Wave ... UX-Base (4... ROK Raytheon M... Raytheon M...
474 
1927 R22 Full-Wave ... Europe 4-P... CDN Rectron Gm... Rectron Gm...
475 
1914 Papaleksi_2 Gas Triode Swan-Bajon... Russische ... Russische ...
476 
1914 Papaleksi Gas Triode Swan-Bajon... Russische ... Russische ...
477 
1914 Papaleksi_3 Gas Triode Swan-Bajon... Russische ... Russische ...
478 
1925 K_Schott Triode, va... Telefunken... Schott und... Schott und...
479 
1917 M_Schott TRIODE (De... Telefunken... D Schott und... Schott und...
480 
1916 A_Messerkontakt Triode, va... Blade cont... D Siemens; D... Siemens; D...
481 
1924 RE84 Triode, va... Telefunken... CDN Telefunken... Siemens; D...
482 
1958 RH7C Triode, va... COAXIAL in... Siemens; D... Siemens; D...
483 
1927 Polytron-4fach Quad Triode SPECIAL TU... D Spanner Gm... Spanner Gm...
484 
1929 485_Sparton Triode, va... UY-Base, 5... Sparton-Ca... Sparton-Ca...
485 
1928 C-485 Triode, va... UY-Base, 5... Sparton-Ca... Sparton-Ca...
486 
1928 C-686 Triode, va... UY-Base, 5... Sparton-Ca... Sparton-Ca...
487 
1930 486 Triode, va... UY-Base, 5... ROK Sparton-Ca... Sparton-Ca...
488 
1932 295 MULTI-SYST... UY-Base, 5... ROK Speed (Cab... Speed (Cab...
489 
1928 G650_Splendor Full-Wave ... Europe 4-P... Splendor L... Splendor L...
490 
1928 VH40 Triode, va... Europe 4-P... Splendor L... Splendor L...
491 
1932 15 Vacuum Pen... UY-Base, 5... ROK Common typ... Sylvania (...
492 
1933 E449 HEXODE Europe 7-P... NL Philips; E... Telefunken...
493 
1951 PCL81 Triode-Bea... Noval, B9A Telefunken... Telefunken...
494 
1936 EF3 Vacuum Pen... Europe sid... EU Common typ... Telefunken...
495 
1938 EL11 Vacuum Pen... German Ste... D Common typ... Telefunken...
496 
1939 ECL11 Triode-Bea... German Ste... D Telefunken... Telefunken...
497 
1950 ECL113 Triode-Bea... Rimlock ba... Telefunken... Telefunken...
498 
1938 EDD11 Double Tri... German Ste... D Telefunken... Telefunken...
499 
1950 EM5 Mag. Eye, ... Europe sid... Telefunken... Telefunken...
500 
1937 VF7 Vacuum Pen... Europe sid... D Telefunken... Telefunken...
501 
1938 VCL11 Triode-Bea... German Ste... EU Common typ... Telefunken...
502 
1950 EBF15 Double Dio... German Ste... Telefunken... Telefunken...
503 
1935 VY1 Half-Wave ... Europe sid... EU Common typ... Telefunken...
504 
1950 UCF12 Triode-Pen... German Ste... Telefunken... Telefunken...
505 
1952 UCL81 Triode-Bea... Noval, B9A Common typ... Telefunken...
506 
1936 EBC1 Double Dio... Europe sid... EU Common typ... Telefunken...
507 
1938 EF13 Vacuum Pen... German Ste... D Telefunken... Telefunken...
508 
1947 VEL11 Double Tet... German Ste... CDN Telefunken... Telefunken...
509 
1949 UY2 Half-Wave ... Europe sid... Telefunken... Telefunken...
510 
1940 UF11 Vacuum Pen... German Ste... EU Common typ... Telefunken...
511 
1950 UL11 Vacuum Pen... German Ste... Telefunken... Telefunken...
512 
1934 KC1_4pin Triode, va... Europe 4-P... EU Common typ... Telefunken...
513 
1950 ECF12 Triode-Pen... German Ste... Telefunken... Telefunken...
514 
1933 RENS1834 HEXODE Europe 7-P... CDN Telefunken... Telefunken...
515 
1937 AM2 Mag. Eye, ... Europe sid... D Common typ... Telefunken...
516 
1938 VL4 Beam Power... Europe sid... EU Common typ... Telefunken...
517 
1938 EFM11 Mag.Eye-Pe... German Ste... D Telefunken... Telefunken...
518 
1940 DCH11 Triode-Hex... German Ste... EU Common typ... Telefunken...
519 
1950 UBF15 Double Dio... German Ste... Telefunken... Telefunken...
520 
1934 BCH1 Triode-Hex... Europe 7-P... EU Common typ... Telefunken...
521 
1936 EF7 Vacuum Pen... Europe sid... EU Common typ... Telefunken...
522 
1937 RV12P2000 Vacuum Pen... Side conta... CDN Telefunken... Telefunken...
523 
1938 CCH1 Triode-Hex... Europe sid... D Telefunken... Telefunken...
524 
1938 EBF11_Prototyp Double Dio... Telefunken... Telefunken...
525 
1938 EBC11_Prototyp Double Dio... Telefunken... Telefunken...
526 
1938 EDD11_Prototyp Double Tri... Telefunken... Telefunken...
527 
1938 EB11_Prototyp Double Diode Telefunken... Telefunken...
528 
1938 EZ11_Prototyp Full-Wave ... Telefunken... Telefunken...
529 
1935 NH1 HEXODE SPECIAL TU... Telefunken... Telefunken...
530 
1918 RS12 Transmitti... 4-sockets ... Telefunken... Telefunken...
531 
1934 TKL1_5pin Vacuum Pen... Europe 5-P... Tungsram; ... Telefunken...
532 
1914 EVN94 Triode, va... Wires D Telefunken... Telefunken...
533 
1938 EBF11g Double Dio... German Ste... Telefunken... Telefunken...
534 
1933 E448 HEXODE Europe 7-P... NL Philips; E... Telefunken...
535 
1938 ECH11 Triode-Hex... German Ste... D Common typ... Telefunken...
536 
1940 DF11 Vacuum Pen... German Ste... EU Common typ... Telefunken...
537 
1939 UBF11 Double Dio... German Ste... EU Common typ... Telefunken...
538 
1935 VL1 Vacuum Pen... Europe sid... EU Common typ... Telefunken...
539 
1935 VC1 Triode, va... Europe sid... EU Common typ... Telefunken...
540 
1925 RE205 Triode, va... UV-Base (4... CDN Telefunken... Telefunken...
541 
1938 RES1664d Vacuum Pen... Europe 5-P... CDN Telefunken...
542 
1928 REN804 Triode, va... Europe 5-P... Telefunken... Telefunken...
543 
1940 UFM11 Mag. Eye, ... German Ste... EU Common typ... Telefunken...
544 
1938 EZ12 Full-Wave ... German Ste... D Telefunken... Telefunken...
545 
1937 C/EM2 Mag. Eye, ... Europe sid... D Telefunken... Telefunken...
546 
1938 EB11 Double Diode German Ste... D Telefunken... Telefunken...
547 
1939 EM11 Mag. Eye, ... German Ste... D Telefunken... Telefunken...
548 
1940 DC11 Triode, va... German Ste... EU Common typ... Telefunken...
549 
1938 VY2 Half-Wave ... Europe sid... EU Common typ... Telefunken...
550 
1940 DDD11 Double Tri... German Ste... EU Common typ... Telefunken...
551 
1940 DL11 Vacuum Pen... German Ste... EU Common typ... Telefunken...
552 
1939 ES111 Vacuum Pen... German Ste... D Telefunken... Telefunken...
553 
1939 UCH11 Triode-Hex... German Ste... EU Common typ... Telefunken...
554 
1940 DAF11 Diode-Pent... German Ste... EU Common typ... Telefunken...
555 
1940 UM11 Mag. Eye, ... German Ste... EU Common typ... Telefunken...
556 
1939 EF14 Vacuum Pen... German Ste... D Telefunken... Telefunken...
557 
1938 EBC11 Double Dio... German Ste... D Telefunken... Telefunken...
558 
1939 EL12spez Vacuum Pen... German Ste... D Telefunken... Telefunken...
559 
1939 KCH1 Triode-Hex... Europe sid... EU Common typ... Telefunken...
560 
1940 UL12 Vacuum Pen... German Ste... EU Common typ... Telefunken...
561 
1938 EL12 Vacuum Pen... German Ste... D Common typ... Telefunken...
562 
1933 RENS1224 HEXODE Europe 7-P... CDN Telefunken... Telefunken...
563 
1951 EF804S Vacuum Pen... Noval, B9A Telefunken... Telefunken...
564 
1939 EA111 Half-Wave ... German Ste... D Common typ... Telefunken...
565 
1938 EF12 Vacuum Pen... German Ste... EU Common typ... Telefunken...
566 
1938 EBF11 Double Dio... German Ste... D Telefunken... Telefunken...
567 
1938 EZ11 Full-Wave ... German Ste... D Common typ... Telefunken...
568 
1939 UCL11 Triode-Bea... German Ste... EU Common typ... Telefunken...
569 
1939 UY11 Half-Wave ... German Ste... EU Common typ... Telefunken...
570 
1933 RENS1234 HEXODE Europe 7-P... CDN Telefunken... Telefunken...
571 
1933 ACH1 Triode-Hex... Europe 7-P... D Common typ... Telefunken...
572 
1938 EF11 Vacuum Pen... German Ste... D Common typ... Telefunken...
573 
1937 AH100 HEXODE Europe sid... D Telefunken... Telefunken...
574 
1952 EF804 Vacuum Pen... Noval, B9A Telefunken... Telefunken...
575 
1939 VL1a Vacuum Pen... D Telefunken... Telefunken...
576 
1949 UEL11 Double Tet... German Ste... Telefunken... Telefunken...
577 
1950 UAA11 Double Diode German Ste... Telefunken... Telefunken...
578 
1950 EF15 Vacuum Pen... German Ste... Telefunken... Telefunken...
579 
1934 KL1_5pin Vacuum Pen... Europe 5-P... EU Common typ... Telefunken...
580 
1950 UF15 Vacuum Pen... German Ste... Telefunken... Telefunken...
581 
1924 K1_Thorpe Triode, va... Europe 4-P... Thorpe Rad... Thorpe Rad...
582 
1917 AUDION_Japan Gas Triode Tokyo Elec... Tokyo Elec...
583 
1930 E425_Triotron Triode, va... Europe 4-P... NL Triotron (... Triotron (...
584 
1926 LSS_Triotron Triode, va... Europe 4-P... Triotron (... Triotron (...
585 
1950 DLL101 Double Pen... Miniatur-7... Tungsram; ... Tungsram; ...
586 
1916 Bontsch-Brujewitsch Gas Triode Swan-Bajon... Tversk Sta... Tversk Sta...
587 
1919 PR1 Triode, va... Europe 4-P... Tversk Sta... Tversk Sta...
588 
1949 UY4 Half-Wave ... Europe sid... Valvo Radi... Valvo Radi...
589 
1949 EL8 Beam Power... Europe sid... Valvo Radi... Valvo Radi...
590 
1948 UL2_Valvo Beam Power... Europe sid... EU Valvo Radi... Valvo Radi...
591 
1926 VIRAC Triode, va... Europe 4-P... Vereenigde... Vereenigde...
592 
1926 VIRAA Triode, va... Europe 4-P... Vereenigde... Vereenigde...
593 
1920 G_Western Transmitti... Jumbo 4-pi... Western El... Western El...
594 
1919 215A Triode, va... SPECIAL TU... ROK Western El... Western El...
595 
1919 CW-38015 Triode, va... Peanut (WE... Western El... Western El...
596 
1919 CW-1344 Triode, va... SPECIAL TU... Common typ... Western El...
597 
1919 VT-5 Triode, va... Peanut (WE... Western El... Western El...
598 
1919 CW1344 Triode, va... SPECIAL TU... Western El... Western El...
599 
1917 VT-1 Triode, va... UV-Base (4... Western El... Western El...
600 
1941 708A Triode, va... SPECIAL TU... Western El... Western El...
601 
1918 VT-2 Transmitti... UV-Base (4... MEX Common typ... Western El...
602 
1942 6AK5 Vacuum Pen... Miniatur-7... USA Common typ... Western El...
603 
1924 211D Transmitti... Jumbo 4-pi... Western El... Western El...
604 
1922 101DW Triode, va... UV-Base (4... Western El... Western El...
605 
1919 212D_Western Transmitti... Western El... Western El...
606 
1924 205D Triode, va... UV-Base (4... Western El... Western El...
607 
1922 216A Triode, va... UV-Base (4... Western El... Western El...
608 
1934 368A Transmitti... Western El...
609 
1921 CW-1818 Transmitti... Western El... Western El...
610 
1927 UX281 Half-Wave ... UX-Base (4... ROK Common typ... Westinghou...
611 
1927 226 Triode, va... UX-Base (4... ROK Common typ... Westinghou...
612 
1929 45 Triode, va... UX-Base (4... Common typ... Westinghou...
613 
1927 UY227 Triode, va... UY-Base, 5... Common typ... Westinghou...
614 
1943 1B24 TR-switch SPECIAL TU... ROK Common typ... Westinghou...
615 
1927 UX226 Triode, va... UX-Base (4... ROK Common typ... Westinghou...
616 
1925 WX12 Triode, va... UX-Base (4... ROK RCA (RCA V... Westinghou...
617 
1923 WD12 Triode, va... UV-Base (4... ROK RCA (RCA V... Westinghou...
618 
1929 UX245 Triode, va... UX-Base (4... ROK Common typ... Westinghou...
619 
1922 WD11 Triode, va... WD-base ROK Westinghou... Westinghou...
620 
1922 WR21 Triode, va... Europe 4-P... Westinghou... Westinghou...
621 
1929 224 Screen-gri... UY-Base, 5... ROK Common typ... Westinghou...
622 
1929 UY224 Screen-gri... UY-Base, 5... ROK Common typ... Westinghou...
623 
1925 CX112 Triode, va... UX-Base (4... Cunningham... Westinghou...
624 
1922 WB800 Current Re... Westinghou... Westinghou...
625 
1926 UX225 Triode, va... UX-Base (4... RCA (RCA V... Westinghou...
626 
1926 F_CeCo Triode, va... UX-Base (4... CeCo (tube... Westinghou...
627 
1925 UX112 Triode, va... UX-Base (4... Common typ... Westinghou...
628 
1924 B406 Triode, va... Europe 4-P... NL Philips; E...
629 
1925 L09 LOCKED OFF... Lorenz; Be...
630 
1925 L06 LOCKED OFF... Lorenz; Be...
631 
1930 L510D Vacuum Pen... Europe 4-P... CDN Valvo Radi...
632 
1948 UEL71 Tetrode-Pe... Loctal-8, ... CDN Lorenz; Be...
633 
1950 UBL71 Double Dio... Loctal-8, ...
634 
1950 EL90 Beam Power... Miniatur-7... Common typ...
635 
1950 DL67 Vacuum Pen... Subminiatu...
636 
1936 G1404 Half-Wave ... Europe 4-P... CDN Valvo Radi...
637 
1954 UCC85 Double Tri... Noval, B9A Common typ...
638 
1947 EAF41 Diode-Pent... Rimlock ba... J Common typ...
639 
1952 EM85 Mag. Fan, ... Noval, B9A Common typ...
640 
1951 ECC82 Double Tri... Noval, B9A Common typ...
641 
1955 DC96 Triode, va... Miniatur-7... EU Common typ...
642 
1928 RV278 Transmitti... 4-sockets ... CDN Telefunken...
643 
1956 EF83 Vacuum Pen... Noval, B9A Common typ...
644 
1925 RE209 Triode, va... Europe 4-P... CDN Telefunken...
645 
1924 RE97 Triode, va... Telefunken... CDN Telefunken...
646 
1950 EBL71 Double Dio... Loctal-8, ... Lorenz; Be...
647 
1950 EF43 Vacuum Pen... Rimlock ba... Common typ...
648 
1949 EL13 Beam Power... German Ste... Telefunken...
649 
1954 UF89 Vacuum Pen... Noval, B9A Common typ...
650 
1953 1AJ5 Diode-Pent... Subminiatu... Raytheon M...
651 
1935 KF7 Vacuum Pen... Europe sid... EU Common typ...
652 
1952 UM35 Mag. Eye, ... Octal (Int... Telefunken...
653 
1953 EM71a Mag. Fan, ... Loctal-8, ... Lorenz; Be...
654 
1953 ECC85 Double Tri... Noval, B9A Common typ...
655 
1927 U410 Triode, va... Europe 4-P...
656 
1935 KF8 Vacuum Pen... Europe sid... EU Common typ...
657 
1930 RGN1404 Half-Wave ... Europe 4-P... CDN Telefunken...
658 
1924 RE87 Space Char... Telefunken... CDN Telefunken...
659 
1948 UBF11g Double Dio... German Ste... Telefunken...
660 
1927 B442 Screen-gri... Europe 4-P... NL Philips; E...
661 
1928 E415 Triode, va... Europe 5-P... NL Philips; E...
662 
1928 A411S Triode, va... Europe 4-P...
663 
1932 1805 Full-Wave ... Europe 4-P... NL Philips; E...
664 
1928 E438 Triode, va... Europe 5-P... NL Philips; E...
665 
1938 WW313A Thyratron ... UX-Base (4... Bell Labs;...
666 
1933 AF2 Vacuum Pen... Europe 5-P... NL Philips; E...
667 
1948 UCH11g Triode-Hex... Telefunken...
668 
1950 UBF80 Double Dio... Noval, B9A Common typ...
669 
1925 RE95 Triode, va... Europe 4-P... CDN Telefunken...
670 
1928 L413 Triode, va... Europe 4-P... CDN Valvo Radi...
671 
1930 A408s Triode, va...
672 
1932 LK7110 Triode, va... SPECIAL TU... CDN Valvo Radi...
673 
1954 UY85 Half-Wave ... Noval, B9A Common typ...
674 
1925 A410_Valvo Triode, va... Europe 4-P... D Valvo Radi...
675 
1928 A4100 Triode, va... Europe 5-P... CDN Valvo Radi...
676 
1928 LK8100 Triode, va... Europe 4-P... Valvo Radi...
677 
1928 RV239 Triode, va... 4-sockets ... CDN Telefunken...
678 
1932 2HMD Double Tet... Europe 5-P... CDN Loewe-(Opt...
679 
1934 26NG High-vacuu... Europe 6-P... CDN Loewe-(Opt...
680 
1918 RE11 Triode, va... Telefunken... CDN Telefunken...
681 
1928 RV258 Triode, va... 4-sockets ... CDN Telefunken...
682 
1928 RV275 Triode, va... Europe 5-P... CDN Telefunken...
683 
1928 RV271 Triode, va... 4-sockets ... CDN Telefunken...
684 
1950 UCH71 Triode-Hep... Loctal-8, ... Lorenz; Be...
685 
1950 EF94 Vacuum Pen... Miniatur-7... Common typ...
686 
1935 AD1 Triode, va... Europe sid... EU Common typ...
687 
1947 VCH11 Triode-Hex... German Ste... CDN Telefunken...
688 
1950 UF14 Vacuum Pen... German Ste...
689 
1964 F5004 Half-Wave ... Septar (1+... CSF, Compa...
690 
1948 UAF42 Diode-Pent... Rimlock ba... Common typ...
691 
1951 EAA91 Double Diode Miniatur-7... Common typ...
692 
1951 UF85 Vacuum Pen... Noval, B9A Common typ...
693 
1952 UABC80 Triple Dio... Noval, B9A Common typ...
694 
1952 ECH81 Triode-Hep... Noval, B9A Common typ...
695 
1931 RES174d Vacuum Pen... Europe 4-P... CDN Telefunken...
696 
1933 REN914 Triode, va... Europe 5-P... CDN Telefunken...
697 
1935 6C5 Triode, va... Octal (Int... ROK Common typ...
698 
1929 A4110 Triode, va... Europe 5-P... D Valvo Radi...
699 
1948 UBL3 Double Dio... Europe sid... CDN Valvo Radi...
700 
1950 ECH43 Triode-Hex... Rimlock ba... Common typ...
701 
1955 EF86 Vacuum Pen... Noval, B9A Common typ...
702 
1961 EM87 Mag. bar t... Noval, B9A Common typ...
703 
1924 RE89 Triode, va... Europe 4-P... CDN Telefunken...
704 
1927 L414 Triode, va... Europe 4-P... TW Valvo Radi...
705 
1957 ECH83 Triode-Hep... Common typ...
706 
1922 Donle-Detector Gas Triode Connecticu...
707 
1927 L418 TRIODE (De... Europe 4-P... D Nowak & Co...
708 
1929 GL3e Full-Wave ... SPECIAL TU... CDN Siemens; D...
709 
1928 RV2400 Triode, va... Telefunken...
710 
1929 R1000 Full-Wave ... Europe 4-P... CDN Rectron Gm...
711 
1954 ECC83 Double Tri... Noval, B9A Common typ...
712 
1950 EBC91 Double Dio... Miniatur-7... Common typ...
713 
1963 EAF801 Diode-Pent... Noval, B9A Common typ...
714 
1951 DK92 Pentagrid-... Miniatur-7... EU Common typ...
715 
1953 DK96 Pentagrid-... Miniatur-7... EU Common typ...
716 
1933 RENS1894 Vacuum Pen... Europe 5-P... CDN Telefunken...
717 
1936 KF3 Vacuum Pen... Europe sid... EU Common typ...
718 
1930 L416D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
719 
1933 BL2 Vacuum Pen... Europe 5-P... EU Common typ...
720 
1928 RES044 Screen-gri... Europe 4-P... CDN Telefunken...
721 
1931 RENS1820 Vacuum Pen... Europe 5-P... CDN Telefunken...
722 
1935 CF7 Vacuum Pen... Europe sid... EU Common typ...
723 
1934 AB2 Double Diode Europe sid... EU Common typ...
724 
1935 CH1 HEXODE Europe sid... EU Common typ...
725 
1941 UY1N Half-Wave ... Octal (Int... D Common typ...
726 
1949 EAA11 Double Diode German Ste... Telefunken...
727 
1951 UF80 Vacuum Pen... Noval, B9A Common typ...
728 
1951 EF85 Vacuum Pen... Noval, B9A Common typ...
729 
1952 UC92 Triode, va... Miniatur-7... Common typ...
730 
1952 EABC80 Triple Dio... Noval, B9A Common typ...
731 
1953 EM80 Mag. Fan, ... Noval, B9A Common typ...
732 
1935 CBC1 Double Dio... Europe sid... EU Common typ...
733 
1934 C3 Current Re... Europe sid... EU Philips; E...
734 
1957 EBF83 Double Dio... Noval, B9A Common typ...
735 
1957 EF98 Vacuum Pen... Miniatur-7... Common typ...
736 
1951 EM72 Mag. Fan, ... Loctal-8, ... Lorenz; Be...
737 
1930 G2340 Gas Rectif... Europe 4-P... CDN Valvo Radi...
738 
1929 G4200 Full-Wave ... Europe 4-P... CDN Valvo Radi...
739 
1952 HABC80 Triple Dio... Noval, B9A Common typ...
740 
1950 HF93 Vacuum Pen... Miniatur-7... Common typ...
741 
1952 HM85 Mag. Fan, ... Noval, B9A Lorenz; Be...
742 
1934 KF2 Vacuum Pen... Europe 7-P... ZA Common typ...
743 
1930 L413S Triode, va... Europe 4-P... Valvo Radi...
744 
1937 RS289 Transmitti... Europe 5-P... CDN Telefunken...
745 
1928 RV2300 Transmitti... SPECIAL TU... CDN Telefunken...
746 
1928 R110 Full-Wave ...
747 
1928 R250 Full-Wave ... Europe 4-P... CDN Radio-Reco...
748 
1933 WG33 MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt...
749 
1930 W410 Triode, va... Europe 4-P... CDN Valvo Radi...
750 
1926 RE062 Triode, va... Europe 4-P... CDN Telefunken...
751 
1929 10NG Half-Wave ... Europe 4-P... CDN Loewe-(Opt...
752 
1933 RENS1254 Diode-Tetr... Europe 6-P... CDN Telefunken...
753 
1931 RES174 Vacuum Pen... Europe 5-P... Telefunken...
754 
1938 1883 Full-Wave ... Europe sid... CH Philips; E...
755 
1933 RENS1884 Vacuum Pen... Europe 5-P... CDN Telefunken...
756 
1928 1904 Current Re... Europe 4-P... NL Philips; E...
757 
1928 REN2204 Triode, va... Europe 5-P... CDN Telefunken...
758 
1936 4H1 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
759 
1954 UM80 Mag. Fan, ... Noval, B9A Common typ...
760 
1927 505 Half-Wave ... Europe 3-P... NL Philips; E...
761 
1928 RV2500 Transmitti... SPECIAL TU... CDN Telefunken...
762 
1950 EEL71 Tetrode-Pe... Lorenz; Be...
763 
1950 EK90 Pentagrid-... Miniatur-7... Common typ...
764 
1956 UCL82 Triode-Pen... Noval, B9A Common typ...
765 
1950 UB41 Double Diode Rimlock ba...
766 
1950 DF67 Vacuum Pen... Subminiatu...
767 
1954 EF89 Vacuum Pen... Noval, B9A Common typ...
768 
1950 UF42 Vacuum Pen... Rimlock ba... Common typ...
769 
1956 UBF89 Double Dio... Noval, B9A Common typ...
770 
1950 UF43 Vacuum Pen... Rimlock ba... Common typ...
771 
1955 UL84 Vacuum Pen... Noval, B9A Common typ...
772 
1927 RE052 Triode, va... Europe 4-P... CDN Telefunken...
773 
1933 E447 Vacuum Pen... Europe 5-P... NL Philips; E...
774 
1929 1821 Full-Wave ... Europe 4-P... NL Philips; E...
775 
1931 RES364 Vacuum Pen... Europe 5-P... CDN Telefunken...
776 
1929 E424N Triode, va... Europe 5-P... NL Philips; E...
777 
1933 H4128D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
778 
1957 EF97 Vacuum Pen... Miniatur-7... Common typ...
779 
1926 RE064t Triode, va... Telefunken... CDN Telefunken...
780 
1950 EBF80 Double Dio... Noval, B9A Common typ...
781 
1929 RE304 Triode, va... Europe 4-P... CDN Telefunken...
782 
1935 6F5 Triode, va... Octal (Int... ROK Common typ...
783 
1949 EB91 Double Diode Miniatur-7... A Common typ...
784 
1924 LA75 Triode, va... Europe 4-P... CDN Loewe-(Opt...
785 
1928 RV218 Triode, va... 4-sockets ... CDN Telefunken...
786 
1928 RGN1203 Half-Wave ... CDN Telefunken...
787 
1940 EL12/325 Vacuum Pen... German Ste...
788 
1957 EM84 Mag. bar t... Noval, B9A Common typ...
789 
1954 EBF89 Double Dio... Noval, B9A Common typ...
790 
1963 ECC808 Double Tri... Noval, B9A Common typ...
791 
1940 1T4 Vacuum Pen... Miniatur-7... ROK Common typ...
792 
1926 RE054 Triode, va... Europe 4-P... CDN Telefunken...
793 
1934 AC2 Triode, va... Europe sid... EU Common typ...
794 
1936 CL4 Vacuum Pen... Europe sid... EU Common typ...
795 
1935 AK2 OCTODE Europe sid... EU Common typ...
796 
1949 UF5 Vacuum Pen... Europe sid... Valvo Radi...
797 
1950 EF80 Vacuum Pen... Noval, B9A Common typ...
798 
1950 EF93 Vacuum Pen... Miniatur-7... Common typ...
799 
1933 RENS1294 Vacuum Pen... Europe 5-P... CDN Telefunken...
800 
1952 EZ80 Full-Wave ... Noval, B9A Common typ...
801 
1926 RE154 Triode, va... Europe 4-P... D Telefunken...
802 
1931 RENS1264 Screen-gri... Europe 5-P... CDN Telefunken...
803 
1933 REN924 Diode-Triode Europe 5-P... CDN Telefunken...
804 
1955 95322 Ionisation... Valvo Radi...
805 
1935 AZ1 Full-Wave ... Europe sid... EU Common typ...
806 
1926 RE034 Triode, va... Europe 4-P... D Telefunken...
807 
1929 RGN1054 Full-Wave ... Europe 4-P... CDN Telefunken...
808 
1940 AD1/400 Triode, va... D Telefunken...
809 
1927 RGN1503 Full-Wave ... Europe 4-P... D Telefunken...
810 
1931 RGN2005 Full-Wave ... Europe 4-P... CDN Telefunken...
811 
1928 RGN2004 Full-Wave ... Europe 4-P... Telefunken...
812 
1929 RGN504 Full-Wave ... Europe 4-P... CDN Telefunken...
813 
1929 RGN354 Half-Wave ... Europe 3-P... CDN Telefunken...
814 
1932 RGN1064 Full-Wave ... Europe 4-P... CDN Telefunken...
815 
1927 A15 Triode, va... Europe 4-P... Kremenezky...
816 
1931 B252 Screen-gri... Europe 4-P... NL Philips; E...
817 
1925 B415 Triode, va... Europe 4-P... NL Philips; E...
818 
1939 ECH35 Triode-Hex... Octal (Int... GB Mullard Ra...
819 
1930 H406Ds UNKNOWN
820 
1923 LE229 TRIODE (De... Huth, Sign...
821 
1931 NY65 Vacuum Pen... UY-Base, 5... National U...
822 
1947 X17 HEPTODE Miniatur-7...
823 
1933 X4122 HEXODE Europe 7-P... CDN Valvo Radi...
824 
1929 24 Screen-gri... UY-Base, 5... ROK Common typ...
825 
1931 35 Screen-gri... UY-Base, 5... ROK Common typ...
826 
1931 39 Vacuum Pen... UY-Base, 5... ROK Common typ...
827 
1932 42 Vacuum Pen... 6-Pin-Base... ROK Common typ...
828 
1931 47 Vacuum Pen... UY-Base, 5... ROK Common typ...
829 
1936 6Q7G Double Dio... Octal (Int... ROK Common typ...
830 
1932 H4111D Screen-gri... Europe 5-P... CDN Valvo Radi...
831 
1947 W17 Vacuum Pen... Miniatur-7...
832 
1930 4K60 Triode, va... Europe 4-P... CDN TeKaDe (TK...
833 
1933 6B7 Double Dio... 7-Pin-Base... ROK Common typ...
834 
1929 G495 Half-Wave ... Europe 3-P... CDN Valvo Radi...
835 
1927 Mikrotron Full-Wave ... Europe 4-P... Valvo Radi...
836 
1955 PCL82 Triode-Bea... Noval, B9A Common typ...
837 
1928 U8 Full-Wave ... Europe 4-P... A Osram-Valv...
838 
1937 25L6G Beam Power... Octal (Int... ROK Common typ...
839 
1931 55 Double Dio... 6-Pin-Base... ROK Common typ...
840 
1933 25Z5 High-vacuu... 6-Pin-Base... ROK Common typ...
841 
1964 EMM803 Mag. bar t... Noval, B9A Lorenz; Be...
842 
1927 N406 Triode, va... Europe 4-P... CDN Valvo Radi...
843 
1933 1815 Full-Wave ... Europe 4-P... NL Philips; E...
844 
1948 GZ40 Full-Wave ... Common typ...
845 
1928 S-Point8 Screen-gri... Europe 4-P... Marconi-Os...
846 
1928 P-Point8 Triode, va... Europe 4-P... Marconi's ...
847 
1927 506K Full-Wave ... Europe 4-P... Philips; E...
848 
1952 EL156 Beam Power... German Ste... Telefunken...
849 
1952 PY83 Damper, bo... Noval, B9A Common typ...
850 
1950 PL83 Vacuum Pen... Noval, B9A Common typ...
851 
1951 PL82 Vacuum Pen... Noval, B9A Common typ...
852 
1953 EF95 Vacuum Pen... Miniatur-7... Mullard Ra...
853 
1950 PL81 Beam Power... Noval, B9A Common typ...
854 
1951 DY80 Half-Wave ... Noval, B9A EU Common typ...
855 
1955 DF651 Vacuum Pen... Subminiatu... D Telefunken...
856 
1951 DF904 Vacuum Pen... Miniatur-7... Common typ...
857 
1955 PL36 Beam Power... Octal (Int... Common typ...
858 
1956 EL86 Vacuum Pen... Noval, B9A Common typ...
859 
1954 GZ34 Full-Wave ... Octal (Int... Common typ...
860 
1957 EM840 Mag. bar t... Noval, B9A
861 
1957 EMM801 Mag. Bar d... Noval, B9A Telefunken...
862 
1957 PCL84 Triode-Pen... Noval, B9A Common typ...
863 
1957 PY88 Damper, bo... Noval, B9A Common typ...
864 
1958 ECF83 Triode-Pen... Noval, B9A Common typ...
865 
1958 PC86 Triode, va... Noval, B9A Common typ...
866 
1958 PM84 Mag. bar t... Noval, B9A Common typ...
867 
1958 ECC802 Double Tri... Noval, B9A CDN Lorenz; Be...
868 
1956 UBC81 Double Dio... Noval, B9A Common typ...
869 
1960 EAM86 Mag. bar t... Noval, B9A Telefunken...
870 
1959 EC86 Triode, va... Noval, B9A Telefunken...
871 
1960 ECH84 Triode-Hep... Noval, B9A Common typ...
872 
1960 EF183 Vacuum Pen... Noval, B9A Common typ...
873 
1960 EF184 Vacuum Pen... Noval, B9A Common typ...
874 
1960 EL300 Beam Power... Octal (Int... Common typ...
875 
1960 PCC189 Double Tri... Noval, B9A Common typ...
876 
1960 PCL86 Triode-Bea... Noval, B9A Common typ...
877 
1959 PF86 Vacuum Pen... Common typ...
878 
1960 PL500 Beam Power... Magnoval (... Common typ...
879 
1960 PLL80 Double Bea... Noval, B9A Lorenz; Be...
880 
1961 EM84a Mag. bar t... Noval, B9A Common typ...
881 
1961 PC88 Triode, va... Noval, B9A Common typ...
882 
1961 PCF86 Triode-Pen... Noval, B9A Mullard Ra...
883 
1961 PCL85 Triode-Bea... Noval, B9A Common typ...
884 
1961 PL300 Beam Power... Common typ...
885 
1962 ECH84a Triode-Hep... Common typ...
886 
1962 PC95 Triode, va... Miniatur-7... Common typ...
887 
1962 PC97 Triode, va... Miniatur-7... Common typ...
888 
1962 PCF801 Triode-Pen... Noval, B9A
889 
1962 PCF802 Triode-Pen... Noval, B9A
890 
1960 PC96 Triode, va... Miniatur-7... Funkwerk E...
891 
1963 PC900 Triode, va... Miniatur-7... Common typ...
892 
1963 PCF803 Triode-Pen... Noval, B9A
893 
1964 ECF801 Triode-Pen... Noval, B9A Common typ...
894 
1964 ED8000 Triode, va... Noval, B9A Common typ...
895 
1964 PCF200 Triode-Pen... Dekal, B10C Common typ...
896 
1964 PCH200 Triode-Hep... Dekal, B10C Common typ...
897 
1964 PFL200 Double Pen... Dekal, B10C Common typ...
898 
1965 EC900 Triode, va... Miniatur-7...
899 
1965 PCL200 Triode-Bea... Dekal, B10C Common typ...
900 
1959 EL183 Beam Power... Noval, B9A Common typ...
901 
1965 EL503 Beam Power... Magnoval (... Common typ...
902 
1966 ED500 Triode, va... Magnoval (... Common typ...
903 
1966 PD500 Triode, va... Magnoval (... Common typ...
904 
1966 PL504 Beam Power... Magnoval (... Common typ...
905 
1966 PL505 Beam Power... Magnoval (... Common typ...
906 
1966 PL508 Beam Power... Magnoval (... Common typ...
907 
1966 PL509 Beam Power... Magnoval (... Common typ...
908 
1966 PL802 Beam Power... Noval, B9A EU Common typ...
909 
1966 PL805 Beam Power... Noval, B9A Common typ...
910 
1967 DY802 Half-Wave ... Noval, B9A Mullard Ra...
911 
1967 EM800 Mag. bar t... Noval, B9A Common typ...
912 
1968 PCL805 Triode-Bea... Noval, B9A Common typ...
913 
1970 PL519 Beam Power... Magnoval (... Common typ...
914 
1951 ECC81 Double Tri... Noval, B9A Common typ...
915 
1955 DY86 High-vacuu... Noval, B9A EU Common typ...
916 
1931 RES374 Vacuum Pen... Europe 5-P... CDN Telefunken...
917 
1931 L427D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
918 
1930 E443N Vacuum Pen... Europe 5-P... NL Philips; E...
919 
1930 RES664d Vacuum Pen... Europe 5-P... CDN Telefunken...
920 
1933 E443H Vacuum Pen... Europe 5-P... NL Philips; E...
921 
1933 RES964 Vacuum Pen... Europe 5-P... CDN Telefunken...
922 
1933 L496D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
923 
1935 AL1 Vacuum Pen... Europe sid... EU Common typ...
924 
1931 L2318D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
925 
1931 RENS1823d Vacuum Pen... Europe 5-P... CDN Telefunken...
926 
1932 RENS1374d Vacuum Pen... Europe 5-P... CDN Telefunken...
927 
1930 E463 Vacuum Pen... Europe 6-P... NL Philips; E...
928 
1936 AL4 Vacuum Pen... Europe sid... EU Common typ...
929 
1928 B443S Vacuum Pen... Europe 5-P... NL Philips; E...
930 
1940 DF22 Vacuum Pen... Octal (Int... NL Philips; E...
931 
1948 UY42 Half-Wave ... Rimlock ba... Philips; E...
932 
1947 EL41 Vacuum Pen... Rimlock ba... J Common typ...
933 
1953 EL84 Vacuum Pen... Noval, B9A EU Common typ...
934 
1960 ECL86 Triode-Bea... Common typ...
935 
1956 ECL82 Triode-Bea... Noval, B9A Common typ...
936 
1933 F443 Vacuum Pen... Europe 5-P... NL Philips; E...
937 
1933 F443N Vacuum Pen... Europe 5-P... NL Philips; E...
938 
1937 ABL1 Double Dio... Europe sid... NL Philips; E...
939 
1947 EL42 Vacuum Pen... Rimlock ba... J Common typ...
940 
1956 EL95 Beam Power... Miniatur-7... Common typ...
941 
1936 AL5 Vacuum Pen... Europe sid... D Common typ...
942 
1918 VT32_Moorhead Triode, va... Europe 4-P... Moorhead L...
943 
1940 EL12/375 Vacuum Pen... German Ste... J Telefunken...
944 
1947 EL60 Vacuum Pen... Loctal-9-P... NL Philips; E...
945 
1928 E441 Dual-Grid ... Europe 5-P... NL Philips; E...
946 
1930 REN704d Dual-Grid ... Europe 4-P... CDN Telefunken...
947 
1929 U4100D Dual-Grid ... Europe 5-P... CDN Valvo Radi...
948 
1933 6D7 Vacuum Pen... 7-Pin-Base... ROK Majestic t...
949 
1926 RE062t Triode, va... Telefunken... CDN Telefunken...
950 
1930 31 Triode, va... UX-Base (4... ROK Common typ...
951 
1926 RE134 Triode, va... Europe 4-P... D Telefunken...
952 
1934 VG-1 Glow Indic... UX-Base (4... USA Sparton-Ca...
953 
1951 EZ90 Full-Wave ... Miniatur-7... Common typ...
954 
1925 SP18 Triode, va... Europe 4-P... Metropolit...
955 
1953 EY81 Damper, bo... Noval, B9A Common typ...
956 
1947 N17 Vacuum Pen... Miniatur-7...
957 
1928 WE22_Rectron Current Re... Europe 3-P... Rectron Gm...
958 
1938 DAS1 Screen-gri... SPECIAL TU... A Mullard Ra...
959 
1952 HCH81 Triode-Hep... Noval, B9A Common typ...
960 
1951 HY90 Half-Wave ... Miniatur-7... Common typ...
961 
1948 UF6 Vacuum Pen... Europe sid... Valvo Radi...
962 
1940 3S4 Vacuum Pen... Miniatur-7... ROK Common typ...
963 
1952 DC90 Triode, va... Miniatur-7... EU Common typ...
964 
1929 REN904 Triode, va... Europe 5-P... D Telefunken...
965 
1934 CY1 Half-Wave ... Europe sid... EU Common typ...
966 
1948 UY3 Half-Wave ... Europe sid... CDN Valvo Radi...
967 
1936 KC3 Triode, va... Europe sid... EU Common typ...
968 
1933 REN1826 Diode-Triode Europe 5-P... CDN Telefunken...
969 
1952 EM35 Mag. Eye, ... Octal (Int... Telefunken...
970 
1928 1561 Full-Wave ... Europe 4-P... NL Philips; E...
971 
1929 PP430 Vacuum Pen... Europe 5-P... TW Tungsram; ...
972 
1928 E409 Triode, va... Europe 5-P... NL Philips; E...
973 
1933 AN4126 Diode-Tetr... Europe 6-P... CDN Valvo Radi...
974 
1930 L416Ds Vacuum Pen...
975 
1947 ZD17 Diode-Pent... Miniatur-7...
976 
1956 PL84 Vacuum Pen... Noval, B9A Common typ...
977 
1930 30 Triode, va... UX-Base (4... ROK Common typ...
978 
1942 3A4 Vacuum Pen... Miniatur-7... ROK Common typ...
979 
1950 3E5 Beam Power... Miniatur-7...
980 
1956 3W4 Vacuum Pen... Miniatur-7... Common typ...
981 
1928 H-Point8 Triode, va... Europe 4-P... Marconi's ...
982 
1933 6D6 Vacuum Pen... 6-Pin-Base... ROK Common typ...
983 
1939 6R7GT Double Dio... Octal (Int... ROK Common typ...
984 
1948 7AK7 Vacuum Pen... Loctal-8, ...
985 
1939 12C8 Double Dio... Octal (Int... ROK Common typ...
986 
1935 35/51 Screen-gri... UY-Base, 5... Common typ...
987 
1932 DSB Screen-gri... Europe 5-P... A MO Valve C...
988 
1933 H4129D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
989 
1953 PCC84 Double Tri... Noval, B9A Common typ...
990 
1939 6AC7 Vacuum Pen... Octal (Int... ROK Common typ...
991 
1951 PY81 Damper, bo... Noval, B9A Common typ...
992 
1953 PCC85 Double Tri... Noval, B9A Common typ...
993 
1949 EC80 Triode, va... Noval, B9A
994 
1950 PY80 Damper, bo... Noval, B9A Common typ...
995 
1951 ECC91 Double Tri... Miniatur-7... Common typ...
996 
1928 U9 High-vacuu... Europe 4-P... A Marconi-Os...
997 
1924 U30 High-vacuu... British-7-... A MO Valve C...
998 
1927 RRR245 Full-Wave ... Europe 4-P... NL Radio-Reco...
999 
1930 R0423 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1000 
1930 R0424 Half-Wave ... Europe 4-P... CDN Rectron Gm...
1001 
1930 R0431 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1002 
1930 R0437 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1003 
1930 R0446 High-vacuu... Europe 4-P... CDN Rectron Gm...
1004 
1930 R0481 Half-Wave ... Europe 4-P... CDN Rectron Gm...
1005 
1924 R24 Triode, va... Europe 4-P... NL La Radiote...
1006 
1928 R80 Triode, va... Europe 4-P... CDN Dario (tub...
1007 
1930 R0337 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1008 
1932 R1 Full-Wave ... Europe 4-P... ROK Common typ...
1009 
1937 HVR2 Half-Wave ... Europe 4-P... A Mullard Ra...
1010 
1927 GT130 Full-Wave ... Europe 4-P... CDN TeKaDe (TK...
1011 
1927 GT138 Half-Wave ... Europe 3-P... CDN TeKaDe (TK...
1012 
1929 G3140 High-vacuu... Europe 4-P... NL Philips; E...
1013 
1928 DU2 Full-Wave ... Europe 4-P... A Mullard Ra...
1014 
1928 DU10 Half-Wave ... Europe 4-P... A Mullard Ra...
1015 
1938 CY31 Half-Wave ... Octal (Int... GB Mullard Ra...
1016 
1936 AZ3 Full-Wave ... Europe sid... NL Philips Au...
1017 
1927 2504 Half-Wave ... Swan-Bajon... NL Philips; E...
1018 
1933 1861 Full-Wave ... Europe 4-P... NL Philips; E...
1019 
1933 1867 Full-Wave ... Europe 4-P... NL Philips; E...
1020 
1935 1875 Half-Wave ... Europe sid... NL Philips; E...
1021 
1935 1876 Half-Wave ... Europe sid... NL Philips; E...
1022 
1935 1877 Half-Wave ... Europe 4-P... NL Philips; E...
1023 
1935 1878 Half-Wave ... Edison big... NL Common typ...
1024 
1956 3KP7 Oscillosco... RCA (RCA V...
1025 
1931 1807 Full-Wave ... Europe 4-P... NL Philips; E...
1026 
1933 1832 Half-Wave ... Europe 4-P... NL Philips; E...
1027 
1929 240NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1028 
1938 241NG Full-Wave ... German Ste... CDN Loewe-(Opt...
1029 
1929 12NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1030 
1929 3G130 High-vacuu... Europe 4-P... CDN TeKaDe (TK...
1031 
1929 4G30 Full-Wave ... Europe 4-P... CDN TeKaDe (TK...
1032 
1929 VG220 Full-Wave ... Europe 4-P... CDN Seibt, Dr....
1033 
1927 R215 TRIODE (De... Europe 4-P... NL VATEA; Bud...
1034 
1929 R500 Full-Wave ... CDN Rectron Gm...
1035 
1930 R1000/III Gas Rectif... CDN Rectron Gm...
1036 
1930 R2000 Half-Wave ... Edison, si... CDN Rectron Gm...
1037 
1930 R3000 Full-Wave ... Edison, si... CDN Rectron Gm...
1038 
1930 R4000 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1039 
1927 R33 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1040 
1928 R45 Full-Wave ... CDN Rectron Gm...
1041 
1947 EW60 Half-Wave ... Loctal-9-P... NL Philips; E...
1042 
1930 G2200 Gas Rectif... Europe 4-P... CDN Valvo Radi...
1043 
1935 KB1 Double Diode Europe sid... EU Common typ...
1044 
1936 EB2 Double Diode Europe sid... EU Common typ...
1045 
1936 D42 Signal Dio... Europe 4-P... A MO Valve C...
1046 
1939 D43 Signal Dio... Europe 4-P... A MO Valve C...
1047 
1935 13D1 Double Diode Europe sid... CDN Loewe-(Opt...
1048 
1935 13D2 Double Diode Europe sid... CDN Loewe-(Opt...
1049 
1937 4D1_Loewe Double Diode Europe sid... CDN Loewe-(Opt...
1050 
1938 4V2 SINGLE-DIO... Europe sid... D Loewe-(Opt...
1051 
1937 6S5 Mag. Eye, ... 6-Pin-Base... ROK Common typ...
1052 
1937 6X6_single-cathode Mag. Eye, ... Octal (Int... ROK Rogers-Maj...
1053 
1925 UX213 Full-Wave ... UX-Base (4... ROK Common typ...
1054 
1925 UX216B Half-Wave ... UX-Base (4... ROK Common typ...
1055 
1930 R0771 High-vacuu... UX-Base (4... CDN Rectron Gm...
1056 
1935 CC2 Triode, va... Europe sid... EU Common typ...
1057 
1934 AF7 Vacuum Pen... Europe sid... EU Common typ...
1058 
1934 AH1 HEXODE Europe sid... EU Common typ...
1059 
1948 UCH5 Triode-Hep... Europe sid... CDN Valvo Radi...
1060 
1947 EF41 Vacuum Pen... Rimlock ba... J Common typ...
1061 
1931 RGN2504 Full-Wave ... Europe 4-P... CDN Telefunken...
1062 
1947 UL41 Vacuum Pen... Rimlock ba... J Common typ...
1063 
1939 6A8GTX Pentagrid-... Octal (Int... ROK Common typ...
1064 
1926 REN1104 Triode, va... Europe 5-P... CDN Telefunken...
1065 
1927 REN1004 Triode, va... Europe 5-P... CDN Telefunken...
1066 
1927 RE084 Triode, va... Europe 4-P... CDN Telefunken...
1067 
1928 RES094 Screen-gri... Europe 4-P... CDN Telefunken...
1068 
1931 RENS1214 Screen-gri... Europe 5-P... CDN Telefunken...
1069 
1934 CL2 Vacuum Pen... Europe sid... EU Common typ...
1070 
1935 CF3 Vacuum Pen... Europe sid... EU Common typ...
1071 
1938 AZ12 Full-Wave ... German Ste... D Telefunken...
1072 
1938 AZ11 Full-Wave ... German Ste... D Common typ...
1073 
1934 CY2 High-vacuu... Europe sid... EU Common typ...
1074 
1948 EF40 Vacuum Pen... Rimlock ba... J Common typ...
1075 
1933 RENS1824 HEXODE Europe 7-P... CDN Telefunken...
1076 
1937 TH4A Triode-Hep... British-7-... TW Mullard Ra...
1077 
1937 X63 Pentagrid-... Octal (Int... ZA Common typ...
1078 
1936 4H3 HEXODE Europe sid... CDN Loewe-(Opt...
1079 
1936 4M2 Triode-Hex... Europe 7-P... CDN Loewe-(Opt...
1080 
1935 13H3 HEXODE Europe sid... CDN Loewe-(Opt...
1081 
1938 24M3 Triode-Hex... Europe sid... CDN Loewe-(Opt...
1082 
1927 VT-132 Triode-Hex... Octal (Int... ROK Common typ...
1083 
1938 WE22 Triode-Hex... Europe 7-P... HK Telefunken...
1084 
1933 X2818 HEXODE Europe 7-P... CDN Valvo Radi...
1085 
1933 X2918 HEXODE Europe 7-P... CDN Valvo Radi...
1086 
1933 X4123 HEXODE Europe 7-P... CDN Valvo Radi...
1087 
1934 EB1 Double Diode Europe sid... NL Philips; E...
1088 
1936 KB2 Double Diode Europe sid... EU Common typ...
1089 
1927 W406 Triode, va... Europe 4-P... NL Valvo Radi...
1090 
1927 L410 Triode, va... Europe 4-P... A Valvo Radi...
1091 
1929 G490 Full-Wave ... Europe 4-P... CDN Valvo Radi...
1092 
1935 AL2 Vacuum Pen... Europe sid... NL Philips; E...
1093 
1940 1R5 Pentagrid-... Miniatur-7... USA Common typ...
1094 
1947 DK91 HEPTODE Miniatur-7... EU Common typ...
1095 
1928 RE114 Triode, va... Europe 4-P... CDN Telefunken...
1096 
1933 AB1 Double Diode Europe 5-P... EU Common typ...
1097 
1935 13H1 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
1098 
1935 13H2 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
1099 
1937 328A Vacuum Pen... 6-Pin-Base... ZA Common typ...
1100 
1940 AF100 Vacuum Pen... Side conta... D Telefunken...
1101 
1933 H2618D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
1102 
1938 KTZ41 Vacuum Pen... British-7-... A MO Valve C...
1103 
1939 VF3 Vacuum Pen... Europe sid... D Telefunken...
1104 
1927 VT-112 Vacuum Pen... Octal (Int... ROK Common typ...
1105 
1933 MO44 Double Tet... Europe 7-P... CDN Loewe-(Opt...
1106 
1935 30NG High-vacuu... Europe sid... CDN Loewe-(Opt...
1107 
1936 140NG Full-Wave ... Europe sid... CDN Loewe-(Opt...
1108 
1935 24M2 Triode-Hex... Europe 7-P... CDN Loewe-(Opt...
1109 
1937 50NG High-vacuu... German Ste... CDN Loewe-(Opt...
1110 
1930 G425 Half-Wave ... Europe 4-P... CDN Valvo Radi...
1111 
1928 REZ126 Double Tri... SPECIAL TU... CDN Telefunken...
1112 
1935 CB2 Double Diode Europe sid... EU Common typ...
1113 
1933 REN1814 Triode, va... Europe 5-P... CDN Telefunken...
1114 
1934 BB1 Double Diode Europe 5-P... D Telefunken...
1115 
1935 KL2 Vacuum Pen... Europe sid... EU Common typ...
1116 
1931 REN1821 Triode, va... Europe 5-P... CDN Telefunken...
1117 
1948 3KP4 Television... D Common typ...
1118 
1938 4688 Vacuum Pen... Europe sid... NL Philips; E...
1119 
1937 4689 Vacuum Pen... Europe sid... NL Philips; E...
1120 
1930 AC/Pen Vacuum Pen... British-7-... CH Mazda = Va...
1121 
1927 D243 Vacuum Pen... Europe 5-P... NL Philips; E...
1122 
1931 DC/Pen Vacuum Pen... Europe 5-P... CH Mazda = Va...
1123 
1933 DP/Pen Vacuum Pen... British-7-... A Cossor, A....
1124 
1931 E43 Vacuum Pen... Europe 4-P... D Kremenezky...
1125 
1947 EL20 Vacuum Pen... Loctal-8, ... NL Philips; E...
1126 
1946 EL38 Vacuum Pen... Octal (Int... A Common typ...
1127 
1936 KL1_sidecontact Vacuum Pen... Europe sid... EU Common typ...
1128 
1928 L160D Vacuum Pen... Europe 4-P... CDN Valvo Radi...
1129 
1929 L425D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
1130 
1929 L490D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
1131 
1930 L491D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
1132 
1930 L495D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
1133 
1932 L4150D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
1134 
1928 LAP513 Vacuum Pen... Europe 5-P... CDN Loewe-(Opt...
1135 
1928 PT.8 Vacuum Pen... Europe 4-P... A MO Valve C...
1136 
1932 PT41 Vacuum Pen... Europe 5-P... A Cossor, A....
1137 
1932 PT41B Vacuum Pen... Europe 5-P... A Cossor, A....
1138 
1929 PT225 Vacuum Pen... Europe 5-P... A Lissen Ltd...
1139 
1928 PT235 Vacuum Pen... Europe 5-P... A Marconi-Os...
1140 
1934 QP240 Double Pen... B9 British... ZA Common typ...
1141 
1929 R89 Vacuum Pen... Europe 5-P... CH Dario (tub...
1142 
1929 RO4243 Vacuum Pen... Europe 4-P... CH Visseaux /...
1143 
1937 RS289spez Transmitti... Europe sid... CDN Telefunken...
1144 
1927 VT-124 Vacuum Pen... Octal (Int... ROK Common typ...
1145 
1927 VT-134 Beam Power... Octal (Int... ROK Common typ...
1146 
1928 4A15_Ultron Dual-Grid ... Europe 5-P... CH Ultron (tu...
1147 
1930 4S120 Screen-gri... Europe 5-P... CDN TeKaDe (TK...
1148 
1933 52 Double Gri... UY-Base, 5... ROK Common typ...
1149 
1927 A235 Screen-gri... UY-Base, 5... CH Visseaux /...
1150 
1933 AN2127 Diode-Tetr... Europe 6-P... CDN Valvo Radi...
1151 
1927 B10 Space Char... Europe 4-P... D Kremenezky...
1152 
1927 B11 Space Char... Europe 4-P... D Kremenezky...
1153 
1932 B242 Screen-gri... Europe 4-P... NL Philips; E...
1154 
1925 Bigrille-Ampli Space Char... Europe "B5... CH Grammont (...
1155 
1931 DC/SG Screen-gri... Europe 5-P... CH Mazda = Va...
1156 
1931 DS Screen-gri... Europe 5-P... A MO Valve C...
1157 
1930 E200/300 Screen-gri... Europe 4-P... CH Celsior; F...
1158 
1931 E441N Dual-Grid ... Europe 5-P... NL Philips; E...
1159 
1932 E451 Double Gri... Europe 5-P... NL Philips; E...
1160 
1947 EEP1 Secondary ... NL Philips; E...
1161 
1947 EFP20 Secondary ... NL Philips; E...
1162 
1947 EFP60 Secondary ... Loctal-9-P... NL Philips; E...
1163 
1928 H125D Screen-gri... Europe 4-P... CDN Valvo Radi...
1164 
1930 H410D Screen-gri... Europe 4-P... CDN Valvo Radi...
1165 
1932 H1918D Screen-gri... Europe 5-P... CDN Valvo Radi...
1166 
1928 H4100D Screen-gri... Europe 5-P... CDN Valvo Radi...
1167 
1932 H4125D Screen-gri... Europe 5-P... CDN Valvo Radi...
1168 
1938 KT33 Screen-gri... Octal (Int... A MO Valve C...
1169 
1932 NVS4 Screen-gri... Europe 5-P... D Sator (bra...
1170 
1925 R43 Dual-Grid ... Europe "B5... CH La Radiote...
1171 
1927 RE1 Space Char... EU-Telepho... CDN Telefunken...
1172 
1926 RE072d Space Char... Europe 4-P... CDN Telefunken...
1173 
1924 RE82 Space Char... EU-Telepho... CDN Telefunken...
1174 
1925 RE212 Space Char... Europe 4-P... CDN Telefunken...
1175 
1925 RE216 Screen-gri... CDN Telefunken...
1176 
1929 RH4041 Space Char... Europe 4-P... CH Visseaux /...
1177 
1929 RO4142 Screen-gri... Europe 4-P... CH Visseaux /...
1178 
1929 RS4141 Dual-Grid ... Europe "B5... CH Visseaux /...
1179 
1928 S215 Screen-gri... Europe 4-P... A MO Valve C...
1180 
1928 S410 Screen-gri... Europe 4-P... TW MO Valve C...
1181 
1927 U208D Space Char... Europe 4-P... CDN Valvo Radi...
1182 
1927 U408D Space Char... Europe 4-P... CDN Valvo Radi...
1183 
1932 U1718D Dual-Grid ... Europe 5-P... CDN Valvo Radi...
1184 
1931 UY235 Screen-gri... UY-Base, 5... ROK Common typ...
1185 
1929 1L60 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1186 
1929 1N51 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1187 
1928 2U15 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1188 
1929 4A80 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1189 
1929 4H08 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1190 
1929 4HA130 TRIODE (De... Europe 5-P... CDN TeKaDe (TK...
1191 
1928 4N08 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1192 
1928 4W08 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1193 
1930 4W100 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1194 
1929 L4100 Triode, va... Europe 5-P... CDN Valvo Radi...
1195 
1934 AX1 Half-Wave ... Europe 4-P... NL Philips; E...
1196 
1939 KL5 Vacuum Pen... Europe sid... EU Common typ...
1197 
1930 LK4200 Triode, va... Europe 4-P... CDN Valvo Radi...
1198 
1939 AD100 Triode, va... EU-Telepho... D Telefunken...
1199 
1926 A408 Triode, va... Europe 4-P... CDN Valvo Radi...
1200 
1928 H406D Screen-gri... Europe 4-P... CDN Valvo Radi...
1201 
1928 E442 Screen-gri... Europe 5-P... NL Philips; E...
1202 
1932 H1818D Screen-gri... Europe 5-P... CDN Valvo Radi...
1203 
1936 KL4 Vacuum Pen... Europe sid... EU Common typ...
1204 
1933 W4110 Triode, va... Europe 5-P... CDN Valvo Radi...
1205 
1936 AZ2 Full-Wave ... Europe sid... NL Philips It...
1206 
1938 EBF2 Double Dio... Europe sid... EU Common typ...
1207 
1938 AZ4 Full-Wave ... Europe sid... NL Philips; E...
1208 
1939 AX50 Full-Wave ... Europe 4-P... NL Philips; E...
1209 
1929 G715 Half-Wave ... Europe 4-P... CDN Valvo Radi...
1210 
1939 6H8 Double Dio... Octal (Int... CH Common typ...
1211 
1930 16NG Half-Wave ... Europe 3-P... CDN Loewe-(Opt...
1212 
1929 14NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1213 
1931 RGN4004 Full-Wave ... Europe 4-P... CDN Telefunken...
1214 
1929 3NFW MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt...
1215 
1945 3V4 Vacuum Pen... Miniatur-7... ROK Common typ...
1216 
1947 UAF41 Diode-Pent... Rimlock ba... J Common typ...
1217 
1924 RE86 Triode, va... Telefunken... CDN Telefunken...
1218 
1928 RE074d Space Char... Europe 4-P... CDN Telefunken...
1219 
1926 RE154t Triode, va... Telefunken... CDN Telefunken...
1220 
1935 AC100 Triode, va... EU-Telepho... D Telefunken...
1221 
1928 E424 Triode, va... Europe 5-P... NL Philips; E...
1222 
1926 451 Full-Wave ... Europe 4-P... NL Philips; E...
1223 
1935 13V1 Double Dio... Europe sid... CDN Loewe-(Opt...
1224 
1930 C443N Vacuum Pen... Europe 5-P... NL Philips; E...
1225 
1930 201 Triode, va... UX-Base (4... ROK Common typ...
1226 
1923 4215A Triode, va... SPECIAL TU... A Standard T...
1227 
1926 A10 Triode, va... Europe 4-P... D Kremenezky...
1228 
1927 A11 Triode, va... Europe 4-P... D Kremenezky...
1229 
1925 A109 Triode, va... Europe 4-P... NL Philips; E...
1230 
1925 A115 TRIODE (De... Europe 4-P... NL Philips; E...
1231 
1925 A206 Triode, va... Europe 4-P... NL Philips; E...
1232 
1926 A225 Triode, va... Europe 4-P... NL Philips; E...
1233 
1931 A2118 Triode, va... Europe 5-P... CDN Valvo Radi...
1234 
1939 AC101 Triode, va... Europe 5-P... D Telefunken...
1235 
1933 AN2718 Diode-Triode Europe 5-P... CDN Valvo Radi...
1236 
1933 AN4092 Diode-Triode Europe 5-P... CDN Valvo Radi...
1237 
1925 C109 Triode, va... Europe 4-P... NL Philips; E...
1238 
1928 DEH410 Triode, va... Europe 4-P... A Marconi-Os...
1239 
1928 DEL210 Triode, va... Europe 4-P... A Marconi-Os...
1240 
1928 DEP410 Triode, va... Europe 4-P... A Marconi-Os...
1241 
1933 DHD Double Dio... British-7-... A MO Valve C...
1242 
1927 DV26/2 Triode, va... Europe 4-P... Spanner Gm...
1243 
1927 DV26/4 TRIODE (De... Europe 4-P... Spanner Gm...
1244 
1927 DV27/2 TRIODE (De... Europe 4-P... Spanner Gm...
1245 
1927 DV27/2H TRIODE (De... Europe 4-P... Spanner Gm...
1246 
1928 E435 Triode, va... Europe 5-P... NL Philips; E...
1247 
1935 EC2 Triode, va... Europe sid... EU Common typ...
1248 
1914 EVE173 Triode, va... Telefunken... D Telefunken...
1249 
1937 H63 Triode, va... Octal (Int... ZA Common typ...
1250 
1928 H125 Triode, va... Europe 4-P... CDN Valvo Radi...
1251 
1927 H206 TRIODE (De... Europe 4-P... CDN Valvo Radi...
1252 
1929 H210 Triode, va... Europe 4-P... ZA Common typ...
1253 
1929 H407spez TRIODE (De... Europe 4-P... CDN Valvo Radi...
1254 
1929 H410 Triode, va... Europe 4-P... A Marconi-Os...
1255 
1927 H412 Triode, va... Europe 4-P... D Triotron (...
1256 
1928 H4100spez TRIODE (De... Europe 5-P... CDN Valvo Radi...
1257 
1938 HD23 Double Dio... Europe 5-P... A MO Valve C...
1258 
1929 HL410 Triode, va... Europe 4-P... CH Common typ...
1259 
1928 HL610 Triode, va... Europe 4-P... CH Common typ...
1260 
1936 KC1_p8 Triode, va... Europe sid... EU Common typ...
1261 
1924 LA74 Triode, va... Europe 4-P... CDN Loewe-(Opt...
1262 
1930 LA203 Triode, va... Europe 5-P... CDN Loewe-(Opt...
1263 
1924 LE244 Triode, va... Europe 4-P... D Huth, Sign...
1264 
1923 LS5 Triode, va... Europe 4-P... A Marconi-Os...
1265 
1927 M144 Triode, va... Europe 4-P... NL Radio-Reco...
1266 
1927 M350 Triode, va... Europe 4-P... NL Radio-Reco...
1267 
1927 Mikro TRIODE (De... Europe 4-P... CDN Hova-Röhre...
1268 
1924 R15 Triode, va... Europe 4-P... CH La Radiote...
1269 
1924 R36 Triode, va... Europe 4-P... CH La Radiote...
1270 
1926 R42 Triode, va... Europe 4-P... CH Dario (tub...
1271 
1928 R75 Triode, va... Europe 4-P... CH Dario (tub...
1272 
1928 R76 TRIODE (De... Europe 4-P... CH Dario (tub...
1273 
1925 RE061 Triode, va... Europe 4-P... CDN Telefunken...
1274 
1924 RE72 Triode, va... Telefunken... CDN Telefunken...
1275 
1925 RE81 TRIODE (De... CDN Telefunken...
1276 
1924 RE88 Triode, va... UV-Base (4... CDN Telefunken...
1277 
1924 RE96 Triode, va... Europe 4-P... CDN Telefunken...
1278 
1925 RE202 TRIODE (De... SPECIAL TU... CDN Telefunken...
1279 
1925 Reflex Triode, va... Europe 4-P... CDN Radioröhre...
1280 
1928 REN511 Triode, va... Europe 4-P... CDN Telefunken...
1281 
1928 RO4010 Triode, va... Europe 4-P... CH Visseaux /...
1282 
1928 RO4109 Triode, va... Europe 4-P... CH Visseaux /...
1283 
1929 RO4125 Triode, va... Europe 4-P... CH Visseaux /...
1284 
1928 RO4215 Triode, va... Europe 4-P... CH Visseaux /...
1285 
1926 RS2 TRIODE (De... Europe 4-P... D Triotron (...
1286 
1926 RS4_Triotron Triode, va... Europe 4-P... D Triotron (...
1287 
1928 UL208A TRIODE (De... Europe 4-P... D Radioröhre...
1288 
1928 UL407W TRIODE (De... Europe 4-P... D Radioröhre...
1289 
1928 UL408H TRIODE (De... Europe 4-P... D Radioröhre...
1290 
1928 UL410A TRIODE (De... Europe 4-P... D Radioröhre...
1291 
1926 UX200A Gas Triode UX-Base (4... ROK Common typ...
1292 
1925 VT110_TKD Triode, va... Europe 4-P... CDN TeKaDe (TK...
1293 
1927 VT121_TKD Triode, va... Europe 4-P... ROK TeKaDe (TK...
1294 
1927 VT-122 Transmitte... CDN Common typ...
1295 
1927 VT123 Double Tri... CDN Common typ...
1296 
1939 VT-128 HEPTODE SPECIAL TU... CDN Common typ...
1297 
1927 VT-133 Double Dio... Octal (Int... ROK Common typ...
1298 
1928 VT143_TKD Double Tri... CDN TeKaDe (TK...
1299 
1928 W125 Triode, va... Europe 4-P... CDN Valvo Radi...
1300 
1927 W206 TRIODE (De... Europe 4-P... CDN Valvo Radi...
1301 
1927 W412 TRIODE (De... Europe 4-P... D Triotron (...
1302 
1928 W4100 Triode, va... Europe 5-P... CDN Valvo Radi...
1303 
1926 WE4 Triode, va... Europe 4-P... D Triotron (...
1304 
1928 2L20 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1305 
1929 4A120 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1306 
1929 4K30 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1307 
1930 4K32 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1308 
1929 4K50 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1309 
1929 4K170 Triode, va... 4-sockets ... CDN TeKaDe (TK...
1310 
1929 4L11 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1311 
1929 4L12 Triode, va... CDN TeKaDe (TK...
1312 
1929 4L13 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1313 
1929 4L14 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1314 
1928 4L15 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1315 
1929 4L29 Triode, va... Europe 4-P... CDN TeKaDe (TK...
1316 
1929 4U130 Triode, va... CDN TeKaDe (TK...
1317 
1930 8K290 Triode, va... CDN TeKaDe (TK...
1318 
1930 8K300 Triode, va... CDN TeKaDe (TK...
1319 
1937 4683 Triode, va... Europe sid... NL Philips; E...
1320 
1938 AD1/350 Triode, va... Europe sid... D Telefunken...
1321 
1925 B105 Triode, va... Europe 4-P... NL Philips; E...
1322 
1925 B404 Triode, va... Europe 4-P... NL Philips; E...
1323 
1930 C405 Triode, va... Europe 4-P... NL Philips; E...
1324 
1930 C408 Electromet... Europe 4-P... NL Philips; E...
1325 
1928 DEP215 Triode, va... Europe 4-P... A Marconi-Os...
1326 
1927 DV27/4 Triode, va... Europe 4-P... Spanner Gm...
1327 
1927 DV52/2 Triode, va... Europe 4-P... Spanner Gm...
1328 
1927 DV52/4 Triode, va... Europe 4-P... Spanner Gm...
1329 
1928 E406 Triode, va... Europe 4-P... NL Philips; E...
1330 
1928 E406N Triode, va... Europe 4-P... NL Philips; E...
1331 
1928 E409N Triode, va... Europe 5-P... NL Philips; E...
1332 
1930 E414 Triode, va... Europe 4-P... D Triotron (...
1333 
1928 E422 Triode, va... Europe 4-P... D Triotron (...
1334 
1932 E707 Triode, va... NL Philips; E...
1335 
1942 ECC31 Double Tri... Octal (Int... GB Mullard Ra...
1336 
1942 ECC32 Double Tri... Octal (Int... GB Mullard Ra...
1337 
1942 ECC35 Double Tri... Octal (Int... GB Mullard Ra...
1338 
1932 F410 Triode, va... Europe 4-P... NL Philips; E...
1339 
1926 F704 Triode, va... Europe 4-P... NL Philips; E...
1340 
1928 HZ420 Double Tri... SPECIAL TU... CDN Valvo Radi...
1341 
1928 L160 Triode, va... Europe 4-P... CDN Valvo Radi...
1342 
1927 L215 Triode, va... Europe 4-P... CDN Valvo Radi...
1343 
1931 L2218 Triode, va... Europe 5-P... CDN Valvo Radi...
1344 
1928 L4180 Triode, va... Europe 4-P... CDN Valvo Radi...
1345 
1929 LK430 Triode, va... Europe 4-P... CDN Valvo Radi...
1346 
1928 LK4100 Triode, va... Europe 4-P... CDN Valvo Radi...
1347 
1928 LK4130 Triode, va... SPECIAL TU... CDN Valvo Radi...
1348 
1932 LK7115 Triode, va... Europe 4-P... CDN Valvo Radi...
1349 
1927 М-400 Transmitti... NL Common typ...
1350 
1928 P625A Triode, va... Europe 4-P... CH Common typ...
1351 
1937 PX5 Triode, va... Europe 4-P... A Common typ...
1352 
1924 R31 Triode, va... Europe 4-P... CH La Radiote...
1353 
1928 R77 Triode, va... Europe 4-P... CH Dario (tub...
1354 
1926 R85 Triode, va... Europe 4-P... CH Dario (tub...
1355 
1928 RE122 Triode, va... Europe 4-P... CDN Telefunken...
1356 
1927 RE352 Triode, va... Europe 4-P... CDN Telefunken...
1357 
1926 RE504 Triode, va... Europe 4-P... CDN Telefunken...
1358 
1928 REZ147 Double Tri... SPECIAL TU... CDN Telefunken...
1359 
1929 RO4206 Triode, va... Europe 4-P... CH Visseaux /...
1360 
1928 RO4305 Triode, va... Europe 4-P... CH Visseaux /...
1361 
1928 RO4309 Triode, va... Europe 4-P... CH Visseaux /...
1362 
1937 RS276 Transmitti... Europe 4-P... CDN Telefunken...
1363 
1918 ST12 Triode, va... CDN TeKaDe (TK...
1364 
1925 Telotron Triode, va... Europe 4-P... CDN Radioröhre...
1365 
1927 TP3 Triode, va... Europe 4-P... GB VATEA; Bud...
1366 
1928 UL209E Triode, va... Europe 4-P... D Radioröhre...
1367 
1928 UL412E Triode, va... Europe 4-P... D Radioröhre...
1368 
1928 UL423A Triode, va... Europe 4-P... D Radioröhre...
1369 
1928 UL430L Triode, va... Europe 4-P... D Radioröhre...
1370 
1927 VT-141 Half-Wave ... CDN Common typ...
1371 
1925 U60 Gas Triode D Radioröhre...
1372 
1924 U220 Gas Triode D Radioröhre...
1373 
1934 150T Transmitti... UX-Base (4... ROK Common typ...
1374 
1947 ML5658 Transmitte... ROK Machlett L...
1375 
1917 NT1 Transmitti... A Osram-Valv...
1376 
1920 RS5 Transmitti... SPECIAL TU... CDN Telefunken...
1377 
1939 VT-127A Transmitti... SPECIAL TU... ROK Common typ...
1378 
1927 VT-137 Triode, va... Octal (Int... ROK Common typ...
1379 
1928 LS6A Triode, va... Europe 4-P... MO Valve C...
1380 
1930 MW125 Triode, va... CDN Valvo Radi...
1381 
1930 MA125 TRIODE (De... CDN Valvo Radi...
1382 
1928 S610 Screen-gri... Europe 4-P... MO Valve C...
1383 
1927 VT-142 TRANSMITTI... ROK Common typ...
1384 
1930 301 Ballast Tu... Edison, si... CDN Common typ...
1385 
1928 EW120 Current Re... Europe 4-P... CDN Common typ...
1386 
1929 EW121 Current Re... Europe 4-P... CDN Siemens; D...
1387 
1929 WE45_Rectron Current Re... Europe 3-P... CDN Rectron Gm...
1388 
1932 WunderlichA Wunderlich... 6-Pin-Base... ROK Arcturus R...
1389 
1932 WunderlichB Wunderlich... 6-Pin-Base... ROK Arcturus R...
1390 
1929 GL6e Full-Wave ... SPECIAL TU... CDN Siemens; D...
1391 
1929 1W50 TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1392 
1933 W2418 TRIODE (De... Europe 5-P... CDN Valvo Radi...
1393 
1931 DC/HL Triode, va... Europe 5-P... CH Mazda = Va...
1394 
1921 UV204_spherical Transmitti... TRANSMITTE... ROK General El...
1395 
1957 DL68 Vacuum Pen... Subminiatu...
1396 
1955 DL651 Vacuum Pen... Subminiatu...
1397 
1957 PCC88 Double Tri... Noval, B9A Common typ...
1398 
1952 EL803 Vacuum Pen... Noval, B9A Telefunken...
1399 
1933 6C6 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1400 
1925 10 Triode, va... UX-Base (4... ROK Common typ...
1401 
1932 RENS1818 Screen-gri... Europe 5-P... CDN Telefunken...
1402 
1927 VT129_TKD TRIODE (De... Europe 4-P... CDN TeKaDe (TK...
1403 
1940 6M7 Vacuum Pen... Octal (Int... CH Common typ...
1404 
1936 25L6 Beam Power... Octal (Int... ROK Common typ...
1405 
1926 RE073d Space Char... Europe 4-P... CDN Telefunken...
1406 
1932 REN1817d Dual-Grid ... Europe 5-P... CDN Telefunken...
1407 
1946 EM34 Mag. Eye, ... Octal (Int... A Common typ...
1408 
1948 12AV6 Double Dio... Miniatur-7... ROK Common typ...
1409 
1948 50C5 Beam Power... Miniatur-7... ROK Common typ...
1410 
1926 3NF MULTI-SYST... Loewe Bajo... CDN Loewe-(Opt...
1411 
1928 2NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1412 
1927 NZ420 Double Tri... SPECIAL TU... CDN Valvo Radi...
1413 
1928 REN501 Triode, va... Europe 4-P... CDN Telefunken...
1414 
1924 RE83 Triode, va... Telefunken... CDN Telefunken...
1415 
1932 RENS1284 Vacuum Pen... Europe 5-P... CDN Telefunken...
1416 
1934 AF3 Vacuum Pen... Europe sid... EU Common typ...
1417 
1934 C1 Current Re... Europe sid... NL Philips; E...
1418 
1928 LK460 Triode, va... Europe 4-P... CDN Valvo Radi...
1419 
1928 RV230 Transmitti... SPECIAL TU... CDN Telefunken...
1420 
1927 R220 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1421 
1927 R44 Full-Wave ... Europe 4-P... CDN Rectron Gm...
1422 
1947 VF14 Vacuum Pen... German Ste... CDN Telefunken...
1423 
1929 VG250 Full-Wave ... Europe 4-P... CDN Seibt, Dr....
1424 
1927 VT139_TKD Triple Tri... SPECIAL TU... D TeKaDe (TK...
1425 
1926 RE144t TRIODE (De... Telefunken... CDN Telefunken...
1426 
1927 RGN1504 Full-Wave ... Europe 4-P... CDN Telefunken...
1427 
1928 RES164d Vacuum Pen... Europe 4-P... D Telefunken...
1428 
1933 24NG High-vacuu... Europe 6-P... CDN Loewe-(Opt...
1429 
1936 4H2 Vacuum Pen... Europe sid... CDN Loewe-(Opt...
1430 
1928 REN601 Triode, va... Europe 4-P... CDN Telefunken...
1431 
1930 4A90 TRIODE (De... Europe 5-P... CDN TeKaDe (TK...
1432 
1929 W4080 Triode, va... Europe 5-P... CDN Valvo Radi...
1433 
1924 RE75 TRIODE (De... Europe 4-P... CDN Telefunken...
1434 
1929 4NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1435 
1930 LK4110 Triode, va... Europe 4-P... CDN Valvo Radi...
1436 
1928 1562 Half-Wave ... Europe 4-P... NL Philips; E...
1437 
1926 RE152 Triode, va... Europe 4-P... CDN Telefunken...
1438 
1942 EL151 Beam Power... German Ste... CDN Telefunken...
1439 
1932 RENS1274 Screen-gri... Europe 5-P... CDN Telefunken...
1440 
1938 AL5/375 Vacuum Pen... Europe sid... NL Philips; E...
1441 
1929 H4080D Screen-gri... Europe 5-P... CDN Valvo Radi...
1442 
1936 KF4 Vacuum Pen... Europe sid... EU Common typ...
1443 
1932 RGN564 Half-Wave ... Europe 3-P... CDN Telefunken...
1444 
1931 REN1822 Triode, va... Europe 5-P... CDN Telefunken...
1445 
1936 KDD1 Double Tri... Europe sid... EU Common typ...
1446 
1924 RE78 Triode, va... Telefunken... CDN Telefunken...
1447 
1927 RENS1204 Screen-gri... Europe 5-P... D Telefunken...
1448 
1926 RE074 Triode, va... Europe 4-P... CDN Telefunken...
1449 
1926 RE064 TRIODE (De... Europe 4-P... D Telefunken...
1450 
1928 RGN1304 Half-Wave ... Europe 4-P... D Telefunken...
1451 
1928 A414K Triode, va... Europe 4-P... NL Philips; E...
1452 
1927 A415 Triode, va... Europe 4-P... NL Philips; E...
1453 
1925 A441 Space Char... Europe 4-P... NL Philips; E...
1454 
1931 B2045 Screen-gri... Europe 5-P... NL Philips; E...
1455 
1925 B409 Triode, va... Europe 4-P... NL Philips; E...
1456 
1940 ECH33 Triode-Hep... Octal (Int... GB Mullard Ra...
1457 
1947 ECH41 Triode-Hex... Rimlock ba... Common typ...
1458 
1932 E499 Triode, va... Europe 5-P... NL Philips; E...
1459 
1933 H4115D Screen-gri... Europe 5-P... CDN Valvo Radi...
1460 
1928 RENZ2104 Double Tri... CDN Telefunken...
1461 
1924 RE71 Triode, va... Europe 4-P... CDN Telefunken...
1462 
1947 UCH41 Triode-Hex... Rimlock ba... J Common typ...
1463 
1928 U409D Space Char... Europe 4-P... CDN Valvo Radi...
1464 
1933 VDSB Screen-gri... Europe 5-P... A Marconi-Os...
1465 
1927 VT111_TKD TRIODE (De... Europe 4-P... ROK TeKaDe (TK...
1466 
1937 W63 Vacuum Pen... Octal (Int... ROK Common typ...
1467 
1939 X61M Triode-Hex... Octal (Int... A Marconi-Os...
1468 
1932 2A5 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1469 
1933 2A7 Pentagrid-... 7-Pin-Base... ROK Common typ...
1470 
1929 24A Screen-gri... UY-Base, 5... ROK Common typ...
1471 
1927 26 Triode, va... UX-Base (4... ROK Common typ...
1472 
1927 27 Triode, va... UY-Base, 5... ZA Common typ...
1473 
1925 373 Half-Wave ... Europe 3-P... NL Philips; E...
1474 
1930 4N110 Triode, va... Europe 5-P... CDN TeKaDe (TK...
1475 
1932 43 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1476 
1928 50 Triode, va... UX-Base (4... ROK Common typ...
1477 
1931 51 Screen-gri... UY-Base, 5... ROK Common typ...
1478 
1931 57 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1479 
1938 6Q7GT Double Dio... Octal (Int... ROK Common typ...
1480 
1936 6R7G Double Dio... Octal (Int... ROK Common typ...
1481 
1958 3KP16 Television... RCA (RCA V...
1482 
1933 76 Triode, va... UY-Base, 5... ZA Common typ...
1483 
1933 79 Double Tri... 6-Pin-Base... ROK Common typ...
1484 
1935 954 Vacuum Pen... Acorn 7 pi... ZA Common typ...
1485 
1928 B543 Vacuum Pen... Europe 5-P... NL Philips; E...
1486 
1928 L415D Vacuum Pen... Europe 4-P... CDN Valvo Radi...
1487 
1931 NC4a Screen-gri... Europe 5-P... D Sator (bra...
1488 
1932 VDS Screen-gri... Europe 5-P... A Marconi-Os...
1489 
1932 46 Double Gri... UY-Base, 5... ROK Common typ...
1490 
1926 71 Triode, va... UX-Base (4... ZA Common typ...
1491 
1933 75 Double Dio... 6-Pin-Base... ROK Common typ...
1492 
1923 AR23 TRIODE (De... Europe 4-P... CDN Loewe-(Opt...
1493 
1932 E453 Vacuum Pen... Europe 5-P... NL Philips; E...
1494 
1937 Z63 Vacuum Pen... Octal (Int... ROK Common typ...
1495 
1931 1802 Half-Wave ... Europe 3-P... NL Philips; E...
1496 
1938 25L6GT Beam Power... Octal (Int... ROK Common typ...
1497 
1930 32 Screen-gri... UX-Base (4... ROK Common typ...
1498 
1929 4G15 Half-Wave ... Europe 4-P... CDN TeKaDe (TK...
1499 
1933 53 Double Tri... 7-Pin-Base... ROK Common typ...
1500 
1936 6R7 Double Dio... Octal (Int... CH Common typ...
1501 
1938 AZ31 Full-Wave ... Octal (Int... GB Mullard Ra...
1502 
1948 DL91 Vacuum Pen... Miniatur-7... NL Philips; E...
1503 
1931 DPT Vacuum Pen... British-7-... A MO Valve C...
1504 
1937 5Y3GB Full-Wave ... Octal (Int... CH Common typ...
1505 
1939 50L6GT Beam Power... Octal (Int... ROK Common typ...
1506 
1938 6M6 Vacuum Pen... Octal (Int... CH Common typ...
1507 
1937 Y63 Mag. Eye, ... Octal (Int... A Osram-Valv...
1508 
1933 19 Double Tri... 6-Pin-Base... ROK Common typ...
1509 
1927 280 Full-Wave ... UX-Base (4... ROK Common typ...
1510 
1939 6AF7 Mag. Eye, ... Octal (Int... CH Common typ...
1511 
1927 UX280 Full-Wave ... UX-Base (4... ROK RCA (RCA V...
1512 
1931 33 Vacuum Pen... UY-Base, 5... ROK Common typ...
1513 
1938 4699 Vacuum Pen... Europe sid... NL Philips; E...
1514 
1939 AZ50 Full-Wave ... Europe 4-P... NL Philips; E...
1515 
1927 B443 Vacuum Pen... Europe 5-P... NL Philips; E...
1516 
1928 R56 Triode, va... Europe 4-P... CH La Radiote...
1517 
1932 49 Double Gri... UY-Base, 5... ROK Common typ...
1518 
1926 71A Triode, va... UX-Base (4... ROK Common typ...
1519 
1927 RE052t Triode, va... Telefunken... CDN Telefunken...
1520 
1926 RE152t Triode, va... Telefunken... CDN Telefunken...
1521 
1933 E444S Diode-Triode Europe 5-P... NL Philips; E...
1522 
1932 48 Screen-gri... 6-Pin-Base... ROK Common typ...
1523 
1932 DW7 Screen-gri... Europe 5-P... A Marconi's ...
1524 
1935 25A6 Vacuum Pen... Octal (Int... ROK Common typ...
1525 
1938 1882 Full-Wave ... Europe sid... CH Philips; E...
1526 
1926 B203 Triode, va... Europe 4-P... NL Philips; E...
1527 
1928 HL210 Triode, va... Europe 4-P... CH Common typ...
1528 
1928 WE55 Full-Wave ... Europe sid... GB Common typ...
1529 
1928 RE604 Triode, va... Europe 4-P... CDN Telefunken...
1530 
1934 ABC1 Double Dio... Europe sid... EU Common typ...
1531 
1948 EF42 Vacuum Pen... Rimlock ba... J Common typ...
1532 
1931 551 Screen-gri... UY-Base, 5... MEX Common typ...
1533 
1931 58 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1534 
1933 78 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1535 
1949 3KP11 Oscillosco... RCA (RCA V...
1536 
1927 227 Triode, va... UY-Base, 5... ROK Common typ...
1537 
1929 8NG Full-Wave ... Europe 4-P... CDN Loewe-(Opt...
1538 
1930 G430 Full-Wave ... Europe 4-P... CDN Valvo Radi...
1539 
1927 L415 Triode, va... Europe 4-P... TW Valvo Radi...
1540 
1940 1S4 Vacuum Pen... Miniatur-7... ROK Common typ...
1541 
1939 12SQ7GT Double Dio... Octal (Int... ROK Common typ...
1542 
1925 LA101 Triode, va... Europe 4-P... CDN Loewe-(Opt...
1543 
1936 6K6G Vacuum Pen... Octal (Int... ROK Common typ...
1544 
1948 EY51 Half-Wave ... SPECIAL TU... NL Philips; E...
1545 
1926 RE504t Triode, va... Telefunken... CDN Telefunken...
1546 
1938 6E8G Triode-Hex... Octal (Int... CH Common typ...
1547 
1927 RE354 Triode, va... Europe 4-P... CDN Telefunken...
1548 
1934 KBC1 Double Dio... Europe sid... EU Common typ...
1549 
1933 6A7 Pentagrid-... 7-Pin-Base... ROK Common typ...
1550 
1933 77 Vacuum Pen... 6-Pin-Base... ROK Common typ...
1551 
1930 G460 Full-Wave ... Europe 4-P... CDN Valvo Radi...
1552 
1925 VT107_TKD Triode, va... Europe 4-P... ROK TeKaDe (TK...
1553 
1954 6BM5 Vacuum Pen... Miniatur-7...
1554 
1950 HBC91 Double Dio... Miniatur-7... Common typ...
1555 
1950 HK90 Pentagrid-... Miniatur-7... Common typ...
1556 
1950 HL90 Beam Power... Miniatur-7... Common typ...
1557 
1951 HM71 Mag. Fan, ... Loctal-8, ... Lorenz; Be...
1558 
1953 6BX4 Full-Wave ... Miniatur-7... Common typ...
1559 
1947 ECH11g Triode-Hex... German Ste... Telefunken...
1560 
1947 EL39 Vacuum Pen... Philips; E...
1561 
1951 EZ40A Full-Wave ... Rimlock ba... Common typ...
1562 
1931 1803 Half-Wave ... Europe 3-P... Philips; E...
1563 
1956 EC93 Triode, va... Miniatur-7... Common typ...
1564 
1948 UL44 Vacuum Pen... Rimlock ba...
1565 
1950 UQ80 ENNEODE Noval, B9A Common typ...
1566 
1958 ECC86 Double Tri... Noval, B9A
1567 
1950 ECH71 Triode-Hep... Loctal-8, ... Lorenz; Be...
1568 
1937 CK2 LOCKED OFF...
1569 
1933 E444 Diode-Tetr... Europe 6-P... NL Philips; E...
1570 
1948 EB41 Double Diode Rimlock ba... Common typ...
1571 
1927 B424 Triode, va... Europe 4-P... NL Philips; E...
1572 
1926 RE144 Triode, va... Europe 4-P... CDN Telefunken...
1573 
1924 RE79 Triode, va... Europe 4-P... CDN Telefunken...
1574 
1949 12SP7 Radar Pict... Duodecal (... Common typ...
1575 
1926 H406 Triode, va... Europe 4-P... CDN Valvo Radi...
1576 
1929 EG200 High-vacuu... Europe 4-P... CDN Seibt, Dr....
1577 
1927 RE124 Triode, va... Europe 4-P... CDN Telefunken...
1578 
1952 UCH81 Triode-Hep... Noval, B9A Common typ...
1579 
1934 C2 Current Re... Europe sid... NL Philips; E...
1580 
1947 UL71 Vacuum Pen... Loctal-8, ... CDN Lorenz; Be...
1581 
1932 RENS1819 Screen-gri... Europe 5-P... CDN Telefunken...
1582 
1936 4V1 Triode, va... Europe sid... D Loewe-(Opt...
1583 
1956 E88CC Double Tri... Noval, B9A Common typ...
1584 
1932 56 Triode, va... UY-Base, 5... ROK Common typ...
1585 
1927 B405 Triode, va... Europe 4-P... NL Philips; E...
1586 
1931 NY67 Triode, va... UY-Base, 5... National U...
1587 
1932 Wunderlich Wunderlich... 6-Pin-Base... Arcturus R...
1588 
1930 38 Vacuum Pen... UY-Base, 5... ROK Common typ...
1589 
1932 GL4/1D Full-Wave ... Europe 4-P... Sator (bra...
1590 
1953 PCF82 Triode-Pen... Noval, B9A Common typ...
1591 
1952 PABC80 Triple Dio... Noval, B9A Common typ...
1592 
1951 PY82 Half-Wave ... Noval, B9A Common typ...
1593 
1950 HF94 Vacuum Pen... Miniatur-7... Common typ...
1594 
1954 EY86 Half-Wave ... Noval, B9A Common typ...
1595 
1955 E82M Mag. Bar d... Noval, B9A Valvo Radi...
1596 
1957 EL804 Vacuum Pen... Noval, B9A Telefunken...
1597 
1950 DF906 Screen-gri... Miniatur-7...
1598 
1936 4673 Vacuum Pen... Europe sid... NL Philips; E...
1599 
1962 E88C Triode, va... Noval, B9A Common typ...
1600 
1935 KK2 OCTODE Europe sid... EU Common typ...
1601 
1930 NZ4200 Double Tri... Valvo Radi...
1602 
1937 D63 Double Diode Octal (Int... A MO Valve C...
1603 
1927 80 Full-Wave ... UX-Base (4... ROK Common typ...
1604 
1953 PCF80 Triode-Pen... Noval, B9A Common typ...
1605 
1938 AL5/325 Vacuum Pen... Europe sid... D Telefunken...
1606 
1942 1L4 Vacuum Pen... Miniatur-7... USA Common typ...
1607 
1930 U10 Full-Wave ... Europe 4-P... A MO Valve C...
1608 
1931 H2018D Vacuum Pen... Europe 5-P... CDN Valvo Radi...
1609 
1930 36 Screen-gri... UY-Base, 5... ROK Common typ...
1610 
1950 EL152 Transmitti... SPECIAL TU... Telefunken...
1611 
1952 R120 Full-Wave ... Europe 4-P... Rectron Gm...
1612 
1925 LV0,1/50 Triode, va... Telefunken... Lorenz; Be...
1613 
1921 J-117-Connecticut Gas Triode Connecticu...
1614 
1921 LT1 Triode, va... Europe 4-P... GB MO Valve C...
1615 
1950 MW22-16 Television... Duodecal (... Mullard Ra...
1616 
1920 RS4_Telefunken Transmitti... Telefunken... CDN Telefunken...
1617 
1935 EC10/A Oscillosco...
1618 
1923 RE48 TRIODE (De... CDN Telefunken...
1619 
1936 RS291 Transmitti... SPECIAL TU... Telefunken...
1620 
1911 Liebenröhre_Prototyp Gas Triode Edison big... A von Lieben...
1621 
1912 Liebenröhre_AEGgross Gas Triode Telefunken... D AEG (Radio...
1622 
1917 Mc Triode, va... Blade cont... D Siemens; D...
1623 
1910 Flemingdiode-France SINGLE-DIO... F Métal; Fra...
1624 
1912 Triode_France Gas Triode Edison, si... F Métal; Fra...
1625 
1950 DL907 Vacuum Pen... Miniatur-7... Telefunken...
1626 
1913 Liebenröhre_AEGklein Gas Triode D AEG (Radio...
1627 
1913 Liebenröhre_S&Hgross Gas Triode SPECIAL TU... D Siemens; D...
1628 
1913 Round_Type-C Gas Triode Swan-Bayon...
1629 
1918 Gleichrichter_klein Gas Rectif... Edison big... D Telefunken...
1630 
1918 Gleichrichter_gross Full-Wave ... Edison big... D Telefunken...
1631 
1915 Messerkontaktröhre TRIODE (De... Blade cont... D UNBEKANNTE...
1632 
1912 Liebenröhre_Telefunk Gas Triode Telefunken... D AEG (Radio...
1633 
1925 SP18/G Triode, va... Europe 4-P... Metropolit...
1634 
1957 EL803S Vacuum Pen... Noval, B9A Telefunken...
1635 
1953 N709 Vacuum Pen... MO Valve C...
1636 
1925 B415_Gruenberger Triode, va... Europe 4-P... Grünberger...
1637 
1936 AL4/375 Vacuum Pen... Europe sid... Common typ...
1638 
1955 6CF8 Vacuum Pen... Noval, B9A
1639 
1925 VT-107 Beam Power... Octal (Int... Common typ...
1640 
1925 VT105_TKD Triode, va... Europe 4-P... TeKaDe (TK...
1641 
1944 P2d Vacuum Pen... SPECIAL TU... BBC - Brow...
1642 
1920 C-302 LOCKED OFF... UV-Base (4... Cunningham...
1643 
1963 DR-67 X-ray tube Toshiba Co...
1644 
1928 KL1_MO Triode, va... Europe 4-P... Marconi-Os...
1645 
1928 R250_Rectron Full-Wave ... Europe 4-P... Rectron Gm...
1646 
1936 KF3_7pin Vacuum Pen... British-7-...
1647 
1961 TK75 Reflex Kly... Loctal-8, ... Telefunken...
1648 
1927 VT128_TKD Triode, va... Europe 4-P... TeKaDe (TK...
1649 
1927 RRR134 Half-Wave ... Europe 3-P... Radio-Reco...
1650 
1927 B9_Kremenezky Space Char... Europe 4-P... Kremenezky...
1651 
1918 RE11S Triode, va... Telefunken... Telefunken...
1652 
1961 35FN5 Beam Power... Common typ...
1653 
1960 6FN5 Screen-gri...
1654 
1955 DL651E Vacuum Pen... Subminiatu...
1655 
1955 DL651spez Vacuum Pen... Subminiatu...
1656 
1957 DL73 Vacuum Pen... Subminiatu... Mullard Ra...
1657 
1929 P220_Lissen Triode, va... Europe 4-P... Lissen Ltd...
1658 
1947 BF62 Vacuum Pen... Rimlock ba... Mazda (tub...
1659 
1947 BF451_Mazda-F Vacuum Pen... Rimlock ba... Mazda (tub...
1660 
1947 CF141 Triode-Hex... Rimlock ba... Mazda (tub...
1661 
1948 V51_Mazda-F Full-Wave ... Mazda (tub...
1662 
1948 V61 Full-Wave ... Rimlock ba... Mazda (tub...
1663 
1947 V311 Half-Wave ... Rimlock ba... Mazda (tub...
1664 
1948 V312_Mazda-F Half-Wave ... Rimlock ba... Mazda (tub...
1665 
1950 DAP50 Vacuum Pen... German Ste... Telefunken...
1666 
1965 ECH8000 Triode-Hep... Noval, B9A Telefunken...
1667 
1952 EL8000 Vacuum Pen... Noval, B9A
1668 
1952 ES1 Voltage Re... Noval, B9A Elesta AG,...
1669 
1952 ES2 Voltage Re... Noval, B9A Elesta AG,...
1670 
1952 ES11 Voltage Re... Subminiatu... Elesta AG,...
1671 
1935 4D1_Brimar Triode, va... British-7-... Standard T...
1672 
1939 6A6X Double Tri... 7-Pin-Base... Common typ...
1673 
1955 N119 Vacuum Pen... Noval, B9A
1674 
1932 WunderlichA-Auto Wunderlich... 6-Pin-Base... Arcturus R...
1675 
1951 N152 Beam Power... Noval, B9A
1676 
1951 N153 Vacuum Pen... Noval, B9A
1677 
1951 N154 Vacuum Pen... Noval, B9A
1678 
1924 R29 Triode, va... Europe 4-P... Dario (tub...
1679 
1950 X77 Pentagrid-... Miniatur-7...
1680 
1952 X119 Triode-Hep... GEC, Gener...
1681 
1950 X727 Pentagrid-... Miniatur-7... Osram-Valv...
1682 
1951 XAA91 Double Diode Miniatur-7...
1683 
1962 4ER5 Triode, va...
1684 
1962 XC95 Triode, va...
1685 
1962 4FY5 Triode, va... Miniatur-7...
1686 
1962 XC97 Triode, va... Miniatur-7...
1687 
1962 XCC82 Double Tri... Miniatur-7...
1688 
1960 7ES8 Double Tri... Noval, B9A
1689 
1960 XCC189 Double Tri... Noval, B9A
1690 
1960 XL500 Beam Power... Magnoval (...
1691 
1957 XY88 Damper, bo... Noval, B9A
1692 
1966 9ED4 Triode, va... Magnoval (...
1693 
1954 Y119 Mag. Fan, ... Noval, B9A
1694 
1954 95-127-01 Double Tri... Noval, B9A Common typ...
1695 
1951 95-126-01 Double Tri... Noval, B9A Common typ...
1696 
1964 9V9 Triode-Hep... Dekal, B10C
1697 
1947 EL42E Vacuum Pen... Rimlock ba...
1698 
1951 6AD8 Double Dio... Noval, B9A Amalgamate...
1699 
1936 OSW3103 Vacuum Pen... Europe sid... Werk für F...
1700 
1935 OSW3118 Full-Wave ... Europe sid... Werk für F...
1701 
1935 OSW3119 Vacuum Pen... Europe sid... Werk für F...
1702 
1938 OSW3121 Full-Wave ... German Ste... Werk für F...
1703 
1962 11E15 Double Tet... Septar (1+... Ediswan, S...
1704 
1938 EL6/425 Vacuum Pen... Europe sid... Valvo Radi...
1705 
1930 AC/HL Triode, va... Europe 5-P... Common typ...
1706 
1937 D1_Mazda_GB Signal Dio... Mazda = Va...
1707 
1935 AC102 Triode, va... EU-Telepho... Telefunken...
1708 
1935 TAF3 Vacuum Pen... Europe sid... Tungsram; ...
1709 
1935 TAF7 Vacuum Pen... Europe sid... Tungsram; ...
1710 
1935 TAH1 HEXODE Europe sid... Tungsram; ...
1711 
1935 TAB2 Double Diode Europe sid... Tungsram; ...
1712 
1935 TABC1 Double Dio... Europe sid... Tungsram; ...
1713 
1919 A_Donle Gas Triode Connecticu...
1714 
1935 TAL1 Vacuum Pen... Europe sid... Tungsram; ...
1715 
1936 TAD1 Triode, va... Europe sid... Tungsram; ...
1716 
1936 TAL4 Vacuum Pen... Europe sid... Tungsram; ...
1717 
1935 TAZ1 Full-Wave ... Europe sid... Tungsram; ...
1718 
1934 TCY2 High-vacuu... Europe sid... Tungsram; ...
1719 
1935 TCF7 Vacuum Pen... Europe sid... Tungsram; ...
1720 
1934 TCL2 Vacuum Pen... Europe sid... Tungsram; ...
1721 
1935 TCH1_Tungsram HEXODE Europe sid... Tungsram; ...
1722 
1935 TCC2 Triode, va... Europe sid... Tungsram; ...
1723 
1935 TCB2 Double Diode Europe sid... Tungsram; ...
1724 
1936 TCL4 Vacuum Pen... Europe sid... Tungsram; ...
1725 
1936 TKL1_p8 Vacuum Pen... Europe sid... Tungsram; ...
1726 
1936 TKC3 Triode, va... Europe sid... Tungsram; ...
1727 
1936 TKF3 Vacuum Pen... Europe sid... Tungsram; ...
1728 
1936 TKF4 Vacuum Pen... Europe sid... Tungsram; ...
1729 
1936 TKDD1 Double Tri... Europe sid... Tungsram; ...
1730 
1946 3KP1 Oscillosco...
1731 
1928 U409D_5pin Space Char... Europe "B5... Valvo Radi...
1732 
1960 AW53-89 Television... CRT-TUBE-B... Common typ...
1733 
1952 19AK8 Triple Dio... Noval, B9A Common typ...
1734 
1931 UY38A Vacuum Pen... UY-Base, 5...
1735 
1927 R636 Triode, va... Europe 4-P... Dario (tub...
1736 
1927 R655 Triode, va... Europe 4-P... Dario (tub...
1737 
1927 R656 Triode, va... Europe 4-P... Dario (tub...
1738 
1931 UZ-55 Double Dio... 6-Pin-Base...
1739 
1925 UX-199_code9 LOCKED OFF... UX-Base (4... Common typ...
1740 
1926 SX200A Gas Triode UX-Base (4... Sylvania (...
1741 
1931 UZ133D Vacuum Pen... UY-Base, 5... Common typ...
1742 
1932 1615 Vacuum Pen... 6-Pin-Base... Common typ...
1743 
1932 UZ58A Vacuum Pen... 6-Pin-Base... Common typ...
1744 
1932 UZ-58A Vacuum Pen... 6-Pin-Base... Common typ...
1745 
1935 TBC1 Double Dio... Europe sid... Dario (tub...
1746 
1931 47E Vacuum Pen... UY-Base, 5... National U...
1747 
1930 32E Screen-gri... UX-Base (4... Brimar (ST...
1748 
1912 Liebenröhre Gas Triode Telefunken...
1749 
1920 RS1 Transmitti... TRANSMITTE... Telefunken...
1750 
1932 NSS4 Screen-gri... Europe 5-P... Sator (bra...
1751 
1937 AC/QA Beam Power... Octal (Int... Hivac Ltd....
1752 
1928 DEH610 Triode, va... Marconi-Os...
1753 
1928 DEL610 Triode, va... Europe 4-P... Marconi-Os...
1754 
1928 DEP240 Triode, va... Europe 4-P... Marconi-Os...
1755 
1928 DEP610 Triode, va... Europe 4-P... Marconi-Os...
1756 
1932 HLA1 Triode, va... Europe 5-P... Standard T...
1757 
1925 LV0,27/90 Triode, va... Telefunken... Lorenz; Be...
1758 
1952 6BH5 Vacuum Pen... Noval, B9A Amalgamate...
1759 
1932 RENS351 Screen-gri... UY-Base, 5... Telefunken...
1760 
1917 A_BTH Triode, va... BTH (B.T.H...
1761 
1926 A_Radion Triode, va... Radions Lt...
1762 
1926 A2_Radion Triode, va... Radions Lt...
1763 
1925 A45 Triode, va... Europe 4-P... Metropolit...
1764 
1928 A1404 Triode, va... Cyrnos (br...
1765 
1928 A2403 Triode, va... Cyrnos (br...
1766 
1927 AC-46 Triode, va... UX-Base (4... Arcturus R...
1767 
1928 AC/S Vacuum Pen... Metropolit...
1768 
1928 AL1203 Triode, va... Cyrnos (br...
1769 
1922 AT25 Transmitti... Europe 4-P... Marconi-Os...