Extrait de la collection de lampes / semi-conducteurs de Aldo Patriarca. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Aldo Patriarca.
| 6Q7 |
1935 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6Q7G |
1936 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6Q7GT |
1938 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6S7 |
1937 |
| Common type USA tube/semicond. |
USA |
|
| 6S7G |
|
| Common type USA tube/semicond. |
USA |
|
| 6SA7 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 6SA7Gd |
|
| Fivre - tubes; Milano (MI) |
I |
|
| 6SC7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6SF5 |
|
| Common type USA tube/semicond. |
USA |
|
| 6SF5GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SF5GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 6SG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6SJ7 |
1939 |
| Common type USA tube/semicond. |
USA |
|
| 6SJ7GT |
|
| Common type USA tube/semicond. |
USA |
|
|
| 6SK7 |
1938 |
| Common type USA tube/semicond. |
USA |
|
| 6SK7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SK7GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 6SL7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SN7GT |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 6SN7GTA |
|
| Common type USA tube/semicond. |
USA |
|
| 6SQ7 |
1938 |
| Common type USA tube/semicond. |
USA |
|
| 6SQ7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 6SR7 |
|
| Common type USA tube/semicond. |
USA |
|
| 6SU7GTY |
|
| Common type USA tube/semicond. |
USA |
|
| 6U5 |
1937 |
| Common type USA tube/semicond. |
USA |
|
| 6U8 |
1953 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6V6 |
|
| Common type USA tube/semicond. |
USA |
|
| 6V6G |
1936 |
| Common type Worldwide tube/s... |
ZZ |
|
| 6V6GT |
1939 |
| Common type Worldwide tube/s... |
ZZ |
|
