Extrait de la collection de lampes / semi-conducteurs de Etienne Flemal. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Etienne Flemal.
| UY41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| V0 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| V430 |
|
| Tungsram; Budapest (see also... |
H |
|
| V914 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| VMP4 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VMS4B |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VR21 |
|
| Common type Great Britain tu... |
GB |
|
| VR105 |
|
| Common type USA tube/semicond. |
USA |
|
| VR136 |
|
| Common type Great Britain tu... |
GB |
|
| VT-67 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-119 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-129 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-136 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-163 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-200 |
|
| Common type USA tube/semicond. |
USA |
|
| X66 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| 0C3 |
|
| Common type USA tube/semicond. |
USA |
|
| 2A3 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 2B7 |
|
| Common type USA tube/semicond. |
USA |
|
| 3B28 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 3H17 |
|
| Common type USA tube/semicond. |
USA |
|
| 4G30 |
1929 |
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| 5AR4 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 5R4WGA |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| 5U4G |
1936 |
| Common type Worldwide tube/s... |
ZZ |
|
| 5Z3 |
|
| Common type USA tube/semicond. |
USA |
|
| 6B4G |
|
| Common type USA tube/semicond. |
USA |
|
| 6B7 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 6C8 |
|
| Common type USA tube/semicond. |
USA |
|
| 6C21 |
|
| Common type USA tube/semicond. |
USA |
|
