Extrait de la collection de lampes / semi-conducteurs de Stefan Müller. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Stefan Müller.
| EF87 |
|
| Siemens-Austria (WSW); Wien |
A |
|
| EF93 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EF112 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EF174 |
|
| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
| EF804 |
1952 |
| Telefunken Deutschland (TFK)... |
D |
|
| EF905 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| EFM1 |
1938 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EG50 |
1932 |
| Ostar (Gustav Ganz); Wien |
A |
|
| EH10 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| EK1 |
1934 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EK2G/GT |
|
| Philips Australia |
AUS |
|
| EL1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| EL3 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL12N |
|
| Röhrenwerk Mühlhausen, VEB (... |
D |
|
| EL12spez |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| EL31 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EL33 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EL50 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| EL51 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EL53 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| EL61 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| EL84 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EL88 |
|
| Siemens-Austria (WSW); Wien |
A |
|
| EL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL136 |
|
| Common type Europe tube/semi... |
EU |
|
| EL156A |
|
| Common type China (PRC) tube... |
PRC |
|
| EL156_octal |
|
| Common type China (PRC) tube... |
PRC |
|
| EL509_octal |
|
| JJ Electronic; Čadca |
SK |
|
| EL509S |
|
| JJ Electronic; Čadca |
SK |
|
| EL519 |
|
| Common type Europe tube/semi... |
EU |
|
