Extrait de la collection de lampes / semi-conducteurs de Ottmar Rollmann. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Ottmar Rollmann.
| 6M7MG |
|
| Common type France tube/semi... |
F |
|
| ARP4 |
|
| Common type Great Britain tu... |
GB |
|
| ARTP1 |
|
| Common type Great Britain tu... |
GB |
|
| 10E/92 |
|
| Common type Great Britain tu... |
GB |
|
| 10E/11401 |
|
| Common type Great Britain tu... |
GB |
|
| 10E/11446 |
|
| Common type Great Britain tu... |
GB |
|
| VR150-30 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-4C |
1929 ? |
| Common type USA tube/semicond. |
USA |
|
| VT-87 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-91 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-105 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-112 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-131 |
|
| Common type USA tube/semicond. |
USA |
|
| VT-132 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| VT-133 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| VT-134 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| VT-211 |
|
| Common type USA tube/semicond. |
USA |
|
| 0A2WA |
|
| Common type USA tube/semicond. |
USA |
|
| 0D3 |
|
| Common type USA tube/semicond. |
USA |
|
| 1A3 |
|
| Common type USA tube/semicond. |
USA |
|
| 1AG4 |
|
| Common type USA tube/semicond. |
USA |
|
| 1LN5 |
|
| Common type USA tube/semicond. |
USA |
|
| 1P5GT |
|
| Common type USA tube/semicond. |
USA |
|
| 1U4 |
|
| Common type USA tube/semicond. |
USA |
|
| 1U5 |
|
| Common type USA tube/semicond. |
USA |
|
| 2C39BA |
|
| Common type USA tube/semicond. |
USA |
|
| 2E24 |
|
| Common type USA tube/semicond. |
USA |
|
| 3V4 |
1945 |
| Common type USA tube/semicond. |
USA |
|
| 5V4GA |
|
| Common type USA tube/semicond. |
USA |
|
| 6A6 |
|
| Common type USA tube/semicond. |
USA |
|
