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.
| 12AY7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12B4A |
|
| Common type USA tube/semicond. |
USA |
|
| 12BY7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12BY7A |
|
| Common type USA tube/semicond. |
USA |
|
| 12C8 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 12CG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12DL8 |
|
| Common type USA tube/semicond. |
USA |
|
| 12F8 |
|
| Common type USA tube/semicond. |
USA |
|
| 12H6 |
|
| Common type USA tube/semicond. |
USA |
|
| 12HG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12J5GT |
|
| Common type USA tube/semicond. |
USA |
|
| 12K5 |
|
| Common type USA tube/semicond. |
USA |
|
| 12K7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 12SA7 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 12SA7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 12SF7 |
1941 |
| Common type USA tube/semicond. |
USA |
|
| 12SG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12SH7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12SJ7 |
|
| Common type USA tube/semicond. |
USA |
|
| 12SK7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 12SL7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 12SQ7GT |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 12Z3 |
|
| Common type USA tube/semicond. |
USA |
|
| 14A4 |
|
| Common type USA tube/semicond. |
USA |
|
| 15DQ8 |
|
| Common type USA tube/semicond. |
USA |
|
| 24A |
1929 |
| Common type USA tube/semicond. |
USA |
|
| 25N6G |
|
| Common type USA tube/semicond. |
USA |
|
| 25Z6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 35 |
1931 |
| Common type USA tube/semicond. |
USA |
|
| 35C5 |
|
| Common type USA tube/semicond. |
USA |
|
