Extrait de la collection de lampes / semi-conducteurs de Danko Tkalec. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Danko Tkalec.
| EF11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EF12 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EF14 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| EF37A |
1942 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EF39 |
1939 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EF40 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EF41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| EF42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EF50 |
1939 |
| Common type Worldwide tube/s... |
ZZ |
|
| EF55 |
|
| Common type Europe tube/semi... |
EU |
|
| EF80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EF83 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| EF85 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| EF86 |
1954 |
| Common type Worldwide tube/s... |
ZZ |
|
| EF89 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| EF91 |
|
| Common type Europe tube/semi... |
EU |
|
| EF92 |
|
| Common type Europe tube/semi... |
EU |
|
| EF93 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EF94 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EF95 |
1953 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EF97 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| EF98 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| EF183 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| EF184 |
1960 |
| Common type Europe tube/semi... |
EU |
|
|
| EF804 |
1952 |
| Telefunken Deutschland (TFK)... |
D |
|
| EF805S |
|
| Common type Europe tube/semi... |
EU |
|
| EF905 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| EFL200 |
|
| Common type Europe tube/semi... |
EU |
|
| EFM1 |
1938 |
| Philips; Eindhoven (tubes in... |
NL |
|
