Extrait de la collection de lampes / semi-conducteurs de Hugo Sneyers. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Hugo Sneyers.
| AC187 |
|
| Common type Europe tube/semi... |
EU |
|
| AF367 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AZ12 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| BC253 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| BFQ34 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BFQ68 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BFW93 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| BLY92A |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| C25 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| CV1932 |
|
| Common type Great Britain tu... |
GB |
|
| ECG105 |
|
| Common type USA tube/semicond. |
USA |
|
| ECG131 |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
| ECG163 |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
| EL51 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
|
| MW36-24 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| MX25 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| P460 |
|
| Tungsram; Budapest (see also... |
H |
|
| PX25 |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| SFT121 |
|
| COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
| SFT151 |
|
| COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
| 2N3962 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N5034 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 2SB554 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SB950 |
|
| Common type Japan tube/semic... |
J |
|
| 2SC867 |
|
| Sony Corporation; Tokyo |
J |
|
| 3B4WA |
|
| Common type USA tube/semicond. |
USA |
|
| 830 |
|
| Common type USA tube/semicond. |
USA |
|
| 843 |
|
| Common type USA tube/semicond. |
USA |
|
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