Extrait de la collection de lampes / semi-conducteurs de Gidi Verheijen. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Gidi Verheijen.
| 40527 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 1823 |
1927 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 25Z5 |
1933 |
| Common type Worldwide tube/s... |
ZZ |
|
| 12NK7 |
|
| Fivre - tubes; Milano (MI) |
I |
|
| 6BN8G |
|
| Fivre - tubes; Milano (MI) |
I |
|
| 4R3_Ultron |
|
| Ultron (tubes) |
B |
|
| 4A24_Ultron |
|
| Ultron (tubes) |
B |
|
| 4A22_Ultron |
|
| Ultron (tubes) |
B |
|
| 4A17_Ultron |
|
| Ultron (tubes) |
B |
|
| 4A16_Ultron |
|
| Ultron (tubes) |
B |
|
| 3N204 |
|
| Common type USA tube/semicond. |
USA |
|
| 3N201 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N3866 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N3733 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 2N1131 |
|
| Common type USA tube/semicond. |
USA |
|
| 2N277 |
|
| Common type USA tube/semicond. |
USA |
|
| 2A3 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 1C5GT |
|
| Common type USA tube/semicond. |
USA |
|
| 1B3GT |
1946 |
| Common type Worldwide tube/s... |
ZZ |
|
| X14 |
|
| Osram-Valves GB (not MO-Valv... |
GB |
|
| VMS4B |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| VMP4G_5-pin |
|
| Gecovalve (Geco) = Brand of ... |
GB |
|
| VMP4G |
|
| Marconi-Osram - (Valves/Tube... |
GB |
|
| UM4 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| UBL21 |
1941 |
| Common type Europe tube/semi... |
EU |
|
| TDA1576 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| TBA520 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| SKE1 |
|
| Semikron; Nürnberg |
D |
|
| Simplotron |
|
| Heussen, M. & Co; Arnhem |
NL |
|
| SGDG2 |
|
| Unknown - CUSTOM BUILT: Fran... |
F |
|
