Extrait de la collection de lampes / semi-conducteurs de Patrick Marinus. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Patrick Marinus.
| 199698 |
|
| General Electric Co. (GE); B... |
USA |
|
| 3074A |
|
| LMT (L.M.T.), Le Matériel Té... |
F |
|
| 3033A |
|
| LMT (L.M.T.), Le Matériel Té... |
F |
|
|
| 1849_Rectifier |
|
| Common type Europe tube/semi... |
EU |
|
| 841 |
|
| Common type USA tube/semicond. |
USA |
|
| 730A |
|
| Western Electric Company Inc... |
USA |
|
| 707A |
|
| Common type USA tube/semicond. |
USA |
|
| 583 |
|
| United Electronics Co.; Newa... |
USA |
|
| 502R |
|
| Amperex; New York |
USA |
|
| 85XB22 |
|
| Matsushita tubes; Osaka |
J |
|
| 53AVP |
|
| Common type Europe tube/semi... |
EU |
|
| 50AVP |
|
| Common type Europe tube/semi... |
EU |
|
|
|
| 30P12 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 30L15 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 30L1 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 30FL12 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 30F5 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 30C17 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 15E |
|
| Common type USA tube/semicond. |
USA |
|
| 12SP7 |
1949 |
| Common type Worldwide tube/s... |
ZZ |
|
| 12H6MGT |
|
| Visseaux / Télévisso; Lyon /... |
F |
|
| 6R7MG |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 6R7 |
1936 |
| Common type USA tube/semicond. |
USA |
|
| 6M7 |
1940 |
| Common type France tube/semi... |
F |
|
| 6J5G |
|
| Common type USA tube/semicond. |
USA |
|
| 6AN6 |
|
| Common type USA tube/semicond. |
USA |
|
| 5Y35 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
