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.
| BF195 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BF196 |
|
| Common type Europe tube/semi... |
EU |
|
| BF197 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BF240 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BF245 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BF254 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BF311 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BF396 |
|
| Common type USA tube/semicond. |
USA |
|
| BF398 |
|
| Texas Instruments, Dallas |
USA |
|
| BF422 |
|
| Common type Europe tube/semi... |
EU |
|
| BF423 |
|
| Common type Europe tube/semi... |
EU |
|
| BF450 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| BF458 |
|
| Common type Europe tube/semi... |
EU |
|
| BF459 |
|
| Common type Europe tube/semi... |
EU |
|
| BF506 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BF759 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BF871 |
|
| Common type Europe tube/semi... |
EU |
|
| BF883 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BFY39 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| BFY39II |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| BFY90 |
|
| Common type Europe tube/semi... |
EU |
|
| BH |
1925 |
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| Bi |
|
| Common type Europe tube/semi... |
EU |
|
| Bienenkorbglimmlampe |
|
| Osram GmbH KG; Berlin |
D |
|
| BL2 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| BR81D |
|
| Common type USA tube/semicond. |
USA |
|
| BR93L66 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BR303 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BS108 |
|
| Common type Europe tube/semi... |
EU |
|
| BSP304 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
