Extrait de la collection de lampes / semi-conducteurs de Jacob Roschy. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Jacob Roschy.
| EC21_9pin |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| EC81 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| EC90 |
|
| Common type Europe tube/semi... |
EU |
|
| EC92 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| ECC35 |
1942 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ECC40 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| ECC81 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| ECC82 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| ECC83 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| ECC85 |
1953 |
| Common type Worldwide tube/s... |
ZZ |
|
|
| ECF1 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| ECF12 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECF82 |
|
| Common type Europe tube/semi... |
EU |
|
| ECH2_Tungsram |
|
| Tungsram; Budapest (see also... |
H |
|
| ECH3 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| ECH4 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| ECH11g |
1947 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECH21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH21_9pin |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH33 |
1940 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ECH35 |
1939 |
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| ECH41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| ECH42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| ECH43 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| ECH71 |
1950 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| ECH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| ECH83 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| ECH84 |
1960 |
| Common type Europe tube/semi... |
EU |
|
