Extrait de la collection de lampes / semi-conducteurs de Peter Pfeiffer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Peter Pfeiffer.
| 1B3 |
|
| Common type USA tube/semicond. |
USA |
|
| 1B3GT |
1946 |
| Common type Worldwide tube/s... |
ZZ |
|
| 1B24 |
1943 |
| Common type Worldwide tube/s... |
ZZ |
|
| 1C5GT |
|
| Common type USA tube/semicond. |
USA |
|
| 1C6 |
|
| Common type USA tube/semicond. |
USA |
|
| 1D5GP |
|
| Common type USA tube/semicond. |
USA |
|
| 1D7G |
|
| Common type USA tube/semicond. |
USA |
|
| 1D8GT |
|
| Common type USA tube/semicond. |
USA |
|
| 1D21 |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
|
| 1E5GP |
|
| Common type USA tube/semicond. |
USA |
|
| 1F4 |
|
| Common type USA tube/semicond. |
USA |
|
| 1F6 |
|
| Common type USA tube/semicond. |
USA |
|
| 1F7G |
|
| Common type USA tube/semicond. |
USA |
|
|
|
| 1G4 |
|
| Common type USA tube/semicond. |
USA |
|
| 1G4GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 1G5G |
|
| Common type USA tube/semicond. |
USA |
|
| 1G6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 1G6GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 1H5GT |
|
| Common type USA tube/semicond. |
USA |
|
|
| 1J6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 1К2П |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 1KE05-6 |
|
| Common type China (PRC) tube... |
PRC |
|
| 1КТ491Б |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 1L4 |
1942 |
| Common type USA tube/semicond. |
USA |
|
| 1L6 |
|
| Common type USA tube/semicond. |
USA |
|
| 1LA4 |
|
| Common type USA tube/semicond. |
USA |
|