Extrait de la collection de lampes / semi-conducteurs de Karlheinz Fischer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Karlheinz Fischer.
| ZM1040 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| NL875 |
|
| National Electronics, Inc.; ... |
USA |
|
| NL874 |
|
| National Electronics, Inc.; ... |
USA |
|
|
| 6N6G |
|
| Common type USA tube/semicond. |
USA |
|
| 3NFW |
1929 |
| Loewe-(Opta); Deutschland |
D |
|
| 3NF_Replika_K-S |
|
| Homebrew - REPLICA, Europe o... |
EU |
|
| WG36 |
1934 |
| Loewe-(Opta); Deutschland |
D |
|
| WG34 |
1934 |
| Loewe-(Opta); Deutschland |
D |
|
| 2M238 |
|
| Hitachi Ltd.; Tokyo |
J |
|
| 12Z-E8 |
|
| Common type Japan tube/semic... |
J |
|
| EFM11 |
1938 |
| Telefunken Deutschland (TFK)... |
D |
|
| DM70 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| EM80 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| EM71 |
1949 |
| Lorenz; Berlin, Zuffenhausen... |
D |
|
| C/EM2 |
1937 |
| Telefunken Deutschland (TFK)... |
D |
|
| 6AF7G |
|
| Common type France tube/semi... |
F |
|
| UM11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| EM11 |
1939 |
| Telefunken Deutschland (TFK)... |
D |
|
| EM5 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| UM4 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| EM34 |
1946 |
| Common type Europe tube/semi... |
EU |
|
| EM4 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| 6U5 |
1937 |
| Common type USA tube/semicond. |
USA |
|
| 6Е5С |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 6E5 |
1935 |
| Common type USA tube/semicond. |
USA |
|
| 6Е5 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 6FG6 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| PM84 |
1958 |
| Common type Europe tube/semi... |
EU |
|
| EM87 |
1961 |
| Common type Europe tube/semi... |
EU |
|
