Extrait de la collection de lampes / semi-conducteurs de Egon Strampe. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Egon Strampe.
| BU326 |
|
| Common type Europe tube/semi... |
EU |
|
| BU406 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BU412 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BU415 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BU500 |
|
| Texas Instruments, Dallas |
USA |
|
| BU506 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU508 |
|
| Common type Europe tube/semi... |
EU |
|
| BU526 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BU607 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BU705 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU800 |
|
| Common type USA tube/semicond. |
USA |
|
| BU801 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
| BU806 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BU808 |
|
| Common type Europe tube/semi... |
EU |
|
| BU902 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BU903 |
|
| Common type Europe tube/semi... |
EU |
|
| BU908 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| BU921 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| BU2040 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BU2090 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BU2484 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BU2506DF |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU2507DX |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU2508 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU2520 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU2522 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU2525 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BU2799 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BU2879 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
| BU2890 |
|
| ROHM Co., Ltd.; Kyoto |
J |
|
