Extrait de la collection de lampes / semi-conducteurs de Tomasz Szczesniak. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Tomasz Szczesniak.
| DF1 |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| 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 |
|
| DF97 |
1954 |
| Common type Europe tube/semi... |
EU |
|
| DF668 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DF669 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
| DL2 |
|
| Common type Great Britain tu... |
GB |
|
| DL11 |
1940 |
| Common type Europe tube/semi... |
EU |
|
| DL22 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| DL41 |
1948 |
| Common type Europe tube/semi... |
EU |
|
| DL93 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| DL94 |
1950 |
| Common type Europe tube/semi... |
EU |
|
| DL192 |
|
| Röhrenwerk "Anna Seghers" Ne... |
D |
|
|
| DPT_5pin |
1931 |
| MO Valve Co. Ltd.; GB |
GB |
|
| E55L |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| E80F |
|
| Common type Europe tube/semi... |
EU |
|
| E80L |
|
| Common type Europe tube/semi... |
EU |
|
| E81L |
|
| Common type Europe tube/semi... |
EU |
|
| E83F |
|
| Common type Europe tube/semi... |
EU |
|
| E84L |
|
| Common type Europe tube/semi... |
EU |
|
| E90F |
|
| Common type Europe tube/semi... |
EU |
|
| E180F |
|
| Common type Europe tube/semi... |
EU |
|
| E186F |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| E280F |
|
| Common type Europe tube/semi... |
EU |
|
| E443H |
1933 |
| Philips; Eindhoven (tubes in... |
NL |
|
| E446 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
