Extrait de la collection de lampes / semi-conducteurs de George Papaiz. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par George Papaiz.
| 3Q5GT |
|
| Common type USA tube/semicond. |
USA |
|
| 3V4 |
1945 |
| Common type USA tube/semicond. |
USA |
|
| 4BN6 |
|
| Common type USA tube/semicond. |
USA |
|
| 4BZ6 |
|
| Common type USA tube/semicond. |
USA |
|
| 5W4 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 5Y3GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 5Y4G |
|
| Common type USA tube/semicond. |
USA |
|
| 5Z4 |
1935 |
| Common type USA tube/semicond. |
USA |
|
| 6A6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6A7 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 6A8G |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 6AB4 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AB7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AC7 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 6AG5 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AH6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AK6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AL7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6AM6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AN8 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AQ5A |
|
| Common type USA tube/semicond. |
USA |
|
| 6AQ6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AR5 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AS5 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AS8 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AU8 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AV5GA |
|
| Common type USA tube/semicond. |
USA |
|
| 6AW8A |
|
| Common type USA tube/semicond. |
USA |
|
| 6B4G |
|
| Common type USA tube/semicond. |
USA |
|
