Extrait de la collection de lampes / semi-conducteurs de Michael Wilhammer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Michael Wilhammer.
| 8608 |
|
| Amperex; New York |
USA |
|
| C3m |
|
| Common type Europe tube/semi... |
EU |
|
| C3o |
|
| Common type Europe tube/semi... |
EU |
|
| CCa |
|
| Common type Europe tube/semi... |
EU |
|
| DF21 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DL11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| E80CC |
|
| Common type Europe tube/semi... |
EU |
|
| E81L |
|
| Common type Europe tube/semi... |
EU |
|
| E83F |
|
| Common type Europe tube/semi... |
EU |
|
| E90F |
|
| Common type Europe tube/semi... |
EU |
|
| E180F |
|
| Common type Europe tube/semi... |
EU |
|
| E280F |
|
| Common type Europe tube/semi... |
EU |
|
| EC50 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EC92 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EF94 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EL86 |
1956 |
| Common type Europe tube/semi... |
EU |
|
| EL90 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EQ80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| F2a |
|
| Common type Europe tube/semi... |
EU |
|
| PCL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| PL81 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| UABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| UF89 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| UL84 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| UY85 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| Z2b |
|
| Common type Europe tube/semi... |
EU |
|
| 108C1 |
|
| Common type Europe tube/semi... |
EU |
|
| EZ81 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| EZ12E |
|
| Inter und Union, Deutschland... |
D |
|
| 85A1 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
