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.
| 1701 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1629 |
|
| Common type USA tube/semicond. |
USA |
|
| 1625 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 1616 |
|
| Common type USA tube/semicond. |
USA |
|
| 1561 |
1928 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 1550 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 1325 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1299A |
|
| Common type USA tube/semicond. |
USA |
|
| 1010 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 1002 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 955 |
1934 |
| Common type USA tube/semicond. |
USA |
|
| 913 |
|
| Common type USA tube/semicond. |
USA |
|
| 904 |
|
| Common type Europe tube/semi... |
EU |
|
| 902A |
|
| Common type USA tube/semicond. |
USA |
|
| 869B |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 807 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 801A |
|
| Common type USA tube/semicond. |
USA |
|
| 718 |
|
| SIF (S.I.F.), Société Indépe... |
F |
|
| 707B |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 705A |
|
| Common type USA tube/semicond. |
USA |
|
| 452 |
1926 |
| Philips; Eindhoven (tubes in... |
NL |
|
| 446A_GEC |
|
| GEC, General Electric Co Ltd... |
GB |
|
| 410SG |
|
| Cossor, A.C.; London |
GB |
|
| 329 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 328A |
1937 |
| Western Electric Company Inc... |
USA |
|
| 300B |
|
| Western Electric Company Inc... |
USA |
|
| 274A |
|
| Common type USA tube/semicond. |
USA |
|
| 262B |
|
| Western Electric Company Inc... |
USA |
|
| 220VSG |
1935 |
| Cossor, A.C.; London |
GB |
|
| 185BT |
|
| Cossor, A.C.; London |
GB |
|
