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.
| BC303 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BC304 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BC307 |
|
| Common type Europe tube/semi... |
EU |
|
| BC308 |
|
| Common type Europe tube/semi... |
EU |
|
| BC309 |
|
| Common type Europe tube/semi... |
EU |
|
| BC313 |
|
| Common type France tube/semi... |
F |
|
| BC317 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| BC318 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BC319 |
|
| Common type USA tube/semicond. |
USA |
|
| BC320 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| BC327 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| BC328 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| BC337 |
|
| Common type Europe tube/semi... |
EU |
|
| BC348 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| BC377 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BC393 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| BC548 |
|
| Common type Europe tube/semi... |
EU |
|
| BC550 |
|
| Common type Europe tube/semi... |
EU |
|
| BC558 |
|
| Common type Europe tube/semi... |
EU |
|
| BCY31 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BCY32 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BCY39 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| BCY59 |
|
| Common type Europe tube/semi... |
EU |
|
| BD115 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BD124 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| BD135 |
|
| Common type Europe tube/semi... |
EU |
|
| BD136 |
|
| Common type Europe tube/semi... |
EU |
|
| BD137 |
|
| Common type Europe tube/semi... |
EU |
|
| BD138 |
|
| Common type Europe tube/semi... |
EU |
|
| BD139 |
|
| Common type Europe tube/semi... |
EU |
|
