Extrait de la collection de lampes / semi-conducteurs de Rudolf Osterkamp. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Rudolf Osterkamp.
| OC26 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| OC77P |
|
| Newmarket Transistors Ltd. ... |
GB |
|
| OC80 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC123 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| OC202 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| OC304 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| OC305 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| OC309 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| OD604 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| OE1218PA |
|
| SFR (S.F.R.) - Société Franç... |
F |
|
| OeconomN |
|
| Radioröhrenfabrik GmbH (RRF)... |
D |
|
| OF276 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| OF667 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| OM5B |
|
| Cossor, A.C.; London |
GB |
|
| OM5C |
|
| Cossor, A.C.; London |
GB |
|
| ON313 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| ON992 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| ON4343 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| ONE-VOLT-ORA |
1924 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| OP01 |
|
| Common type USA tube/semicond. |
USA |
|
| OP215 |
|
| Common type USA tube/semicond. |
USA |
|
| OPI1085 |
|
| Common type Great Britain tu... |
GB |
|
| OQ05 |
|
| Common type Europe tube/semi... |
EU |
|
| OQ0012 |
|
| Common type Europe tube/semi... |
EU |
|
| ORP90 |
|
| Common type Europe tube/semi... |
EU |
|
| Oscillotron |
|
| Radioröhrenfabrik GmbH (RRF)... |
D |
|
| OY101_AEG |
|
| AEG (Radios) Allg.Elektricit... |
D |
|
| OY241 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| OY5064 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| P1_Cossor |
|
| Cossor, A.C.; London |
GB |
|
