Extrait de la collection de lampes / semi-conducteurs de Marcello Astolfi. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Marcello Astolfi.
| 1U5 |
|
| Common type USA tube/semicond. |
USA |
|
| 1U6 |
|
| Common type USA tube/semicond. |
USA |
|
| 1V2 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
|
| 2A4G |
|
| Philco, Philadelphia Stg. Ba... |
USA |
|
| 2E24 |
|
| Common type USA tube/semicond. |
USA |
|
| 2G271 |
|
| Common type Italy tube/semic... |
I |
|
| 2G527 |
|
| Common type Italy tube/semic... |
I |
|
| 2N43 |
|
| General Electric Co. (GE); B... |
USA |
|
| 2N185 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N247 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 2N376 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 2N396 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N404 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N650 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N699 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N708 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N914 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N915 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N916 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| 2N918 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N930 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N1100 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N1131 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N1132 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N1304 |
|
| Texas Instruments, Dallas |
USA |
|
| 2N1305 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N1306 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N1613 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N1671 |
|
| Common type USA tube/semicond. |
USA |
|
