Extrait de la collection de lampes / semi-conducteurs de Ottmar Rollmann. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Ottmar Rollmann.
| EL12spez |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| EL34 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| EL42 |
1947 |
| Common type Worldwide tube/s... |
ZZ |
|
| EL83 |
|
| Common type Europe tube/semi... |
EU |
|
| EL84 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EL86 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| EL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL91 |
|
| Common type Europe tube/semi... |
EU |
|
| EL95 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| EL508 |
|
| Common type Europe tube/semi... |
EU |
|
| EL802 |
|
| Common type Europe tube/semi... |
EU |
|
| EL803 |
1952 |
| Telefunken Deutschland (TFK)... |
D |
|
| EL805 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ELL80 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| EM1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EM4 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EM11 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| EM34 |
1946 |
| Common type Europe tube/semi... |
EU |
|
| EM71 |
1949 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| EM71a |
1953 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| EM80 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EM84 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| EM85 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EM87 |
1961 |
| Common type Europe tube/semi... |
EU |
|
| EMM803 |
1964 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| EUIX |
|
| Osram GmbH KG; Berlin |
D |
|
| EY51 |
1948 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EY83 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| EY86 |
1954 |
| Common type Europe tube/semi... |
EU |
|
