Extrait de la collection de lampes / semi-conducteurs de Danko Tkalec. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Danko Tkalec.
| 3Q5GT |
|
| Common type USA tube/semicond. |
USA |
|
| 3Q5GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 3V4 |
1945 |
| Common type USA tube/semicond. |
USA |
|
| 3W4 |
1956 |
| Common type USA tube/semicond. |
USA |
|
| 4X150A |
|
| Common type USA tube/semicond. |
USA |
|
| 5R4GYA |
|
| Common type USA tube/semicond. |
USA |
|
| 5R4WGB |
|
| Common type USA tube/semicond. |
USA |
|
| 5V4GA |
|
| Common type USA tube/semicond. |
USA |
|
| 5W4 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 5X4G |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 5Y3GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 5Y3WGTA |
1953 ? |
| Common type USA tube/semicond. |
USA |
|
| 5Y4G |
|
| Common type USA tube/semicond. |
USA |
|
| 5Z3 |
|
| Common type USA tube/semicond. |
USA |
|
| 6A3 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AB7Y |
|
| Common type USA tube/semicond. |
USA |
|
| 6AC7 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 6AF4 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AG7Y |
|
| Common type USA tube/semicond. |
USA |
|
| 6AH6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AH6WA |
|
| Common type USA tube/semicond. |
USA |
|
| 6AJ5 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AK5 |
1942 |
| Common type USA tube/semicond. |
USA |
|
| 6AK6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AM6S |
|
| Common type USA tube/semicond. |
USA |
|
| 6AN5 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AN8 |
|
| Common type USA tube/semicond. |
USA |
|
| 6AN8A |
|
| Common type USA tube/semicond. |
USA |
|
| 6AW8A |
|
| Common type USA tube/semicond. |
USA |
|
