Extrait de la collection de lampes / semi-conducteurs de Peter Pfeiffer. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Peter Pfeiffer.
| DCG3/3000 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| DCG4/1000 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| DCG4/1000E01 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| DCH11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DCH21 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DCX4/1000 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
|
| DD4 |
|
| Cossor, A.C.; London |
GB |
|
| DE1_Oxytron |
|
| Oxytron (tubes) Danmark |
DK |
|
| DF04 |
|
| Common type Worldwide tube/s... |
ZZ |
|
|
|
| DF10S |
|
| Common type Worldwide tube/s... |
ZZ |
|
| DF11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DF21 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DF22 |
1940 |
| Philips; Eindhoven (tubes in... |
NL |
|
| DF61 |
|
| Common type Europe tube/semi... |
EU |
|
| DF91 |
1947 |
| Common type Europe tube/semi... |
EU |
|
| DF92 |
1949 |
| Common type Europe tube/semi... |
EU |
|
| DF96 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| DF97 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| DF191 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DF669 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DF904 |
1951 |
| Common type Europe tube/semi... |
EU |
|
| DF906 |
1950 |
| Telefunken Deutschland (TFK)... |
D |
|
| DF961 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DG9-3 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| DG409 |
|
| Common type USA tube/semicond. |
USA |
|
| DG419 |
|
| Common type USA tube/semicond. |
USA |
|
| DG442 |
|
| Common type USA tube/semicond. |
USA |
|
