Extrait de la collection de lampes / semi-conducteurs de Ralf Krebs. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Ralf Krebs.
| FHZ55/340 |
|
| Frieseke & Höpfner, Babelsbe... |
D |
|
| EL84 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EF184 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| PCF82 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| UCH11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| PCL85 |
1961 |
| Common type Europe tube/semi... |
EU |
|
| DC96 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| 2SD235 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SC537 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB449 |
|
| Common type Japan tube/semic... |
J |
|
| 2SB435 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SB407 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2N4427 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N3924 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N456 |
|
| Texas Instruments, Dallas |
USA |
|
| WN5442 |
|
| Common type Europe tube/semi... |
EU |
|
| TF78/30 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| OC30 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BSX72 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BLY79 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BFS51 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BD461 |
|
| Texas Instruments, Dallas |
USA |
|
| AF1_ECM |
|
| Common type Great Britain tu... |
GB |
|
| AD157 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AD156 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AD149 |
|
| Common type Europe tube/semi... |
EU |
|
| ACY23 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AC176 |
|
| Siemens (& Halske, -Schucker... |
D |
|
|
| AC124 |
|
| Telefunken Deutschland (TFK)... |
D |
|
