Extrait de la collection de lampes / semi-conducteurs de Reinhard Hopfe. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Reinhard Hopfe.
| ABC1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| ACH1 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| AF3 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AF7 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AZ11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| CF7 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| E80CF |
|
| Common type Europe tube/semi... |
EU |
|
| ECC83 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| ECF82 |
|
| Common type Europe tube/semi... |
EU |
|
| ECH3 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| EF11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EF12 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| EF80 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| EZ11 |
1938 |
| Common type Europe tube/semi... |
EU |
|
| KBC1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| KDD1 |
1936 |
| Common type Europe tube/semi... |
EU |
|
| KK2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| QQE03/12 |
|
| Common type Europe tube/semi... |
EU |
|
| UCH11 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| 6SK7 |
1938 |
| Common type USA tube/semicond. |
USA |
|
| 6SL7GT |
|
| Common type USA tube/semicond. |
USA |
|
| ГУ-81М |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 6SN7GT |
|
| Common type Worldwide tube/s... |
ZZ |
|
| RL12T15 |
|
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| DK21 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 4675 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| EL12N |
|
| Röhrenwerk Mühlhausen, VEB (... |
D |
|
| AH100 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| CCH1 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| EBC11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
