Extrait de la collection de lampes / semi-conducteurs de Howard Craven. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Howard Craven.
|
| U404 |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
| UABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| UCH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| UF41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| UF85 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| UF89 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| UL41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| UL84 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| UY41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| UY85 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| V6/R2 |
|
| Newmarket Transistors Ltd. ... |
GB |
|
| V6/R4M |
|
| Newmarket Transistors Ltd. ... |
GB |
|
| V10/30A |
|
| Newmarket Transistors Ltd. ... |
GB |
|
| V10/50B |
|
| Newmarket Transistors Ltd. ... |
GB |
|
| VMS4 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VP22 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| VP210 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| VR21 |
|
| Common type Great Britain tu... |
GB |
|
| VR55 |
|
| Common type Great Britain tu... |
GB |
|
| VR99A |
|
| Common type Great Britain tu... |
GB |
|
| VR108 |
|
| Common type Great Britain tu... |
GB |
|
| VR137 |
|
| Common type Great Britain tu... |
GB |
|
| VT50 |
|
| Common type Great Britain tu... |
GB |
|
| VT501 |
|
| Common type Great Britain tu... |
GB |
|
| W142 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| W1527 |
|
| Common type Great Britain tu... |
GB |
|
|
| X63 |
1937 |
| Common type Europe tube/semi... |
EU |
|
| X76M |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
