Extrait de la collection de lampes / semi-conducteurs de Karlheinz Fischer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Karlheinz Fischer.
| OA150 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OA160 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OA161 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OA172 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OA200 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| OA1150 |
|
| Tungsram; Budapest (see also... |
H |
|
| OAZ202 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC22 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC35 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC71 |
|
| Common type Europe tube/semi... |
EU |
|
| OC72 |
|
| Common type Europe tube/semi... |
EU |
|
| OC74 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC75 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC76 |
|
| Common type Europe tube/semi... |
EU |
|
| OC80 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC139 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC170 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC171 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC200 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| OC390 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| OC602 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OC614 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OC1612 |
|
| Tungsram; Budapest (see also... |
H |
|
| OC1614 |
|
| Tungsram; Budapest (see also... |
H |
|
| OC1615 |
|
| Tungsram; Budapest (see also... |
H |
|
| OD603/50 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OD-880F |
|
| Common type USA tube/semicond. |
USA |
|
| OEC8012 |
|
| Common type Japan tube/semic... |
J |
|
| OF622 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| ON588 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
