Extrait de la collection de lampes / semi-conducteurs de Danko Tkalec. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Danko Tkalec.
| RL12P35 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RL12P50 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS337 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS391 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| RS1003 |
|
| Siemens (& Halske, -Schucker... |
D |
|
| SRS551 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| VT-154 |
|
| Common type USA tube/semicond. |
USA |
|
| ГМИ-83В |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 2E22 |
|
| Common type USA tube/semicond. |
USA |
|
| 802 |
|
| Common type USA tube/semicond. |
USA |
|
| 803 |
|
| Common type USA tube/semicond. |
USA |
|
| 814 |
|
| Common type USA tube/semicond. |
USA |
|
|
|
| A409 |
1925 |
| Philips; Eindhoven (tubes in... |
NL |
|
| A410 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| AC/P4 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| AC2 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| AC102 |
1935 |
| Siemens-Austria (WSW); Wien |
A |
|
| AC701 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AG495 |
|
| Tungsram; Budapest (see also... |
H |
|
| B406 |
1924 |
| Philips; Eindhoven (tubes in... |
NL |
|
| B438 |
1927 |
| Philips; Eindhoven (tubes in... |
NL |
|
| Bas |
|
| Common type Europe tube/semi... |
EU |
|
| Bi |
|
| Common type Europe tube/semi... |
EU |
|
| C-27 |
|
| Columbia Radio Laboratories ... |
USA |
|
| Cas |
|
| Common type Europe tube/semi... |
EU |
|
| CC2 |
1935 |
| Common type Europe tube/semi... |
EU |
|
| Cf |
|
| Siemens (& Halske, -Schucker... |
D |
|
| CV6 |
|
| Common type Great Britain tu... |
GB |
|
