Extrait de la collection de lampes / semi-conducteurs de Patrice Zeissloff. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Patrice Zeissloff.
| VT-80 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-65 |
|
| Common type USA tube/semicond. |
USA |
|
| VT61A |
|
| Common type Great Britain tu... |
GB |
|
| VT61 |
|
| Common type Great Britain tu... |
GB |
|
| VT-55 |
|
| Common type USA tube/semicond. |
USA |
|
| VT51 |
|
| Common type Great Britain tu... |
GB |
|
| VT-49 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-37 |
|
| Common type USA tube/semicond. |
USA |
|
| VT20 |
|
| Common type Great Britain tu... |
GB |
|
| VT-1 |
1917 |
| Western Electric Company Inc... |
USA |
|
|
| VS110 |
|
| Common type Great Britain tu... |
GB |
|
| VRA65-80 |
|
| Toshiba Corporation; Tokyo |
J |
|
| VR505 |
|
| Common type Great Britain tu... |
GB |
|
| VR130 |
|
| Common type Great Britain tu... |
GB |
|
| VR118 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VR116 |
|
| Common type Great Britain tu... |
GB |
|
| VR108 |
|
| Common type Great Britain tu... |
GB |
|
| VR102 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VR101 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| VR100 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| VR99 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VR92 |
|
| Common type Great Britain tu... |
GB |
|
| VR82 |
|
| Common type Great Britain tu... |
GB |
|
| VR78 |
|
| Common type Great Britain tu... |
GB |
|
| VR75 |
|
| Common type USA tube/semicond. |
USA |
|
| VR65 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| VR56 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| VR53 |
|
| Common type Great Britain tu... |
GB |
|
| VR37 |
|
| Common type Great Britain tu... |
GB |
|
