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.
| AC193 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AD140 |
|
| Common type Europe tube/semi... |
EU |
|
| AD142 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AD148 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AD149 |
|
| Common type Europe tube/semi... |
EU |
|
| AD161 |
|
| Common type Europe tube/semi... |
EU |
|
| AD162 |
|
| Common type Europe tube/semi... |
EU |
|
| AF102 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF106 |
|
| Common type Europe tube/semi... |
EU |
|
| AF109 |
|
| Common type Europe tube/semi... |
EU |
|
| AF114 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF115 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF116 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF117 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF118 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF121 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF124 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF125 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF126 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF127 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF137 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AF138 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AF150 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AF170 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AF172 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AF178 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF185 |
|
| Common type Europe tube/semi... |
EU |
|
| AF186 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| AF200 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| AF201 |
|
| Siemens (& Halske, -Schucker... |
D |
|
