Extrait de la collection de lampes / semi-conducteurs de Robert Gillespie. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Robert Gillespie.
| DX210 |
|
| Roy Electric Co.; New York (... |
USA |
|
| DX226 |
|
| Paramount Radio Tube Co.; Br... |
USA |
|
| DX-235 |
|
| Northern Electric Co. Ltd.; ... |
CDN |
|
| DX280 |
|
| Duovac Radio Tube Corp.; Bro... |
USA |
|
| E_seagull |
|
| Sea Gull, Aberdeen Specialty... |
USA |
|
| E_SFR |
1923 ?? |
| SFR (S.F.R.) - Société Franç... |
F |
|
| E15 |
|
| Kremenezky, Johann (Sator); ... |
A |
|
| E27A |
|
| SFR (S.F.R.) - Société Franç... |
F |
|
| E.52_SFR |
|
| Common type France tube/semi... |
F |
|
| E80 |
|
| Elkon; Port Chester, NY |
USA |
|
| E415 |
1928 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E452T |
1931 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E.550 |
|
| SFR (S.F.R.) - Société Franç... |
F |
|
| E711 |
|
| Arcturus Radio Tube Co.; New... |
USA |
|
| E1232 |
|
| MO Valve Co. Ltd.; GB |
GB |
|
| EA50 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EB91 |
1949 |
| Common type Europe tube/semi... |
EU |
|
| EC52 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ECC82 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| ECC88 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| ECH2 |
1938 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECL11 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| EF92 |
|
| Common type Europe tube/semi... |
EU |
|
| EG1 |
|
| Thermion; Lent (Nijmegen) |
NL |
|
| EK1000 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| EL3 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL34 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL36 |
|
| Common type Europe tube/semi... |
EU |
|
