Extrait de la collection de lampes / semi-conducteurs de Howard Craven. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Howard Craven.
| EZ40_UK-Rimlock |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| HD14 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| HL42DD |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| MH4 |
1929 |
| MO Valve Co. Ltd.; GB |
GB |
|
| MVS/Pen |
|
| Cossor, A.C.; London |
GB |
|
| N16 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| N118 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
|
| OA81 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PC86 |
1958 |
| Common type Europe tube/semi... |
EU |
|
| PC88 |
1961 |
| Common type Europe tube/semi... |
EU |
|
| PCF80 |
1953 |
| Common type Worldwide tube/s... |
ZZ |
|
| PCF806 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PCL84 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| Pen4DD |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| Pen24 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| Pen45DD |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| Pen231 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| PenA4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PFL200 |
1964 |
| Common type Europe tube/semi... |
EU |
|
| PL33 |
|
| Common type Great Britain tu... |
GB |
|
| PL509 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| PL519 |
1970 |
| Common type Europe tube/semi... |
EU |
|
| PM24M |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PX4 |
1929 |
| Marconi-Osram - (Valves/Tube... |
GB |
|
| PXA101 |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
| QS75/20 |
|
| GEC, General Electric Co Ltd... |
GB |
|
| TAD100 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| TDD4 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| U14 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
