Excerpt from the tube collection of Helmut Matysik. These images (tube photos) were uploaded to the respective tubes or valves by Helmut Matysik.
| 18520 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 85-255V0,08A_E27 |
|
| Osram GmbH KG; Berlin |
D |
|
| 71-11251 |
|
| Hescho - Keramische Werke He... |
D |
|
| 37-19215 |
|
| Hescho - Keramische Werke He... |
D |
|
| 35Z5GT |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 5Ц4М |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 1S188 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 1N5401 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| Z570M |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| WK65067 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| W411 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| VT-154 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-87 |
|
| Common type USA tube/semicond. |
USA |
|
|
| UEL51 |
1950 |
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| UCH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| UC92 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| UBF80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| Triode_demo-tube-ru |
|
| Unknown - CUSTOM BUILT: Sovi... |
SU |
|
| TNY179 |
|
| Common type USA tube/semicond. |
USA |
|
| TIC47 |
|
| Texas Instruments, Dallas |
USA |
|
| ТС10 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| SY351 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SY191 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SG2182 |
|
| Texas Instruments, Dallas |
USA |
|
| SD168 |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| SB360 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| SA128 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| S0,7/0,2i |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| RV12P4000 |
|
| Telefunken Deutschland (TFK)... |
D |
|
Helmut Matysik started his/her tube collection (valve collection) here on 15.Aug.2010.
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