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.
| 7193 |
|
| Common type USA tube/semicond. |
USA |
|
|
| ECL11 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECL82 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| ECL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| PCL81 |
1951 |
| Telefunken Deutschland (TFK)... |
D |
|
| PCL82 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| PCL85 |
1961 |
| Common type Europe tube/semi... |
EU |
|
| PCL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| UCL11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| VCL11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| ECH4 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| ECH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| ECH83 |
1957 |
| Common type Europe tube/semi... |
EU |
|
| ECH84 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| PCH200 |
1964 |
| Common type Europe tube/semi... |
EU |
|
| UCH4 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| UCH21 |
1941 |
| Philips; Eindhoven (tubes in... |
NL |
|
| UCH81 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| 6J8G |
1938 |
| Common type USA tube/semicond. |
USA |
|
| ECH3 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| ECH11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| ECH11E |
|
| Inter und Union, Deutschland... |
D |
|
| ECH11g |
1947 |
| Telefunken Deutschland (TFK)... |
D |
|
| ECH41 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| ECH42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| UCH42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| VT-132 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| 6E8MG |
|
| Common type France tube/semi... |
F |
|
