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.
| BF493 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BF506 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BF509 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BF523 |
|
| Texas Instruments, Dallas |
USA |
|
| BF540 |
|
| Texas Instruments, Dallas |
USA |
|
| BF583 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BF585 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BF606 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BF617 |
|
| Texas Instruments, Dallas |
USA |
|
| BF618 |
|
| Texas Instruments, Dallas |
USA |
|
| BF620 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| BF679 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BF680 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BF681 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| BF689 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| BF715 |
|
| Texas Instruments, Dallas |
USA |
|
| BF716 |
|
| Texas Instruments, Dallas |
USA |
|
| BF717 |
|
| Texas Instruments, Dallas |
USA |
|
| BF718 |
|
| Texas Instruments, Dallas |
USA |
|
| BF758 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BF760 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BF761 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BF763 |
|
| Common type Europe tube/semi... |
EU |
|
| BF788 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BF819 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BF869 |
|
| Common type Europe tube/semi... |
EU |
|
| BF870 |
|
| Common type Europe tube/semi... |
EU |
|
| BF871 |
|
| Common type Europe tube/semi... |
EU |
|
| BF872 |
|
| Common type Europe tube/semi... |
EU |
|
| BF879 |
|
| Thomson (marque), Thomson-Ho... |
F |
|
