Extrait de la collection de lampes / semi-conducteurs de Frank Cuffe. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Frank Cuffe.
| EN32 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| 6D1 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 1A3 |
|
| Common type USA tube/semicond. |
USA |
|
| VR92 |
|
| Common type Great Britain tu... |
GB |
|
| VR78 |
|
| Common type Great Britain tu... |
GB |
|
| EA76 |
|
| Common type Europe tube/semi... |
EU |
|
| D1_Mazda_GB |
1937 ? |
| Mazda = Valve (Tube) brand G... |
GB |
|
| CV753 |
|
| Common type Great Britain tu... |
GB |
|
| U801 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| 41MPG |
|
| Cossor, A.C.; London |
GB |
|
| 1R5T |
|
| Tungsram; Budapest (see also... |
H |
|
| 1R5 |
1940 |
| Common type Worldwide tube/s... |
ZZ |
|
| 1A7GT |
|
| Common type USA tube/semicond. |
USA |
|
| X727 |
1950 |
| Osram-Valves GB (not MO-Valv... |
GB |
|
| DK92 |
1951 |
| Common type Europe tube/semi... |
EU |
|
|
|
| VO4 |
|
| Tungsram; Budapest (see also... |
H |
|
| MH4105 |
|
| Tungsram (Tube Brand), Tungs... |
GB |
|
| KK32 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| FC13 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| FC4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| FC2A |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EK2 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| DK40 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| 6X5GT/G |
|
| Common type USA tube/semicond. |
USA |
|
| 215SG |
|
| Common type Europe tube/semi... |
EU |
|
|
| SG215 |
|
| Common type Great Britain tu... |
GB |
|
| PM12M |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
