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.
| DAC21 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DAC21_9pin |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| REN924 |
1933 |
| Telefunken Deutschland (TFK)... |
D |
|
| 3A8GT |
|
| Common type USA tube/semicond. |
USA |
|
| 25D8GT |
|
| Common type USA tube/semicond. |
USA |
|
| ELL80 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| PLL80 |
1960 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| ГУ-29 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| AB1 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| AB2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| BB1 |
1934 |
| Telefunken Deutschland (TFK)... |
D |
|
| CB1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| CB2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| CV1054 |
|
| Common type Great Britain tu... |
GB |
|
| EAA11 |
1949 |
| Telefunken Deutschland (TFK)... |
D |
|
| EAA91 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| EB1 |
1934 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EB2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| EB3 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| EB4 |
1936 |
| Philips; Eindhoven (tubes in... |
NL |
|
| EB34 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| EB41 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| EB91 |
1949 |
| Common type Europe tube/semi... |
EU |
|
| KB1 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| KB2 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| RG12D2 |
|
| Telefunken Deutschland (TFK)... |
D |
|
|
| VR54 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| VT-90A |
|
| Common type USA tube/semicond. |
USA |
|
| 2D2 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
