Extrait de la collection de lampes / semi-conducteurs de Geri Meier. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Geri Meier.
| 137A |
|
| Arcturus Radio Tube Co.; New... |
USA |
|
| 150A2 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| 202STH |
|
| Cossor, A.C.; London |
GB |
|
| 202VPB |
|
| Cossor, A.C.; London |
GB |
|
| 215P |
|
| Cossor, A.C.; London |
GB |
|
| 220HPT_5pin |
|
| Cossor, A.C.; London |
GB |
|
| 220P_Cossor |
|
| Cossor, A.C.; London |
GB |
|
| 230PX |
|
| Cossor, A.C.; London |
GB |
|
| 231D |
|
| Western Electric Company Inc... |
USA |
|
| 237 |
|
| Common type USA tube/semicond. |
USA |
|
|
| 367 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 403_McCullough |
|
| Common type USA tube/semicond. |
USA |
|
| 424 |
|
| Common type USA tube/semicond. |
USA |
|
|
| 705A |
|
| Common type USA tube/semicond. |
USA |
|
| 705WA |
|
| United Electronics Co.; Newa... |
USA |
|
| 713A |
|
| Common type USA tube/semicond. |
USA |
|
| 723A/B |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 800 |
|
| Common type USA tube/semicond. |
USA |
|
| 815 |
|
| Common type USA tube/semicond. |
USA |
|
| 832 |
|
| Common type USA tube/semicond. |
USA |
|
| 832A |
|
| Common type USA tube/semicond. |
USA |
|
| 868 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| 921 |
|
| Common type USA tube/semicond. |
USA |
|
| 1203A |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
| 1609 |
|
| RCA (RCA Victor Co. Inc.); N... |
USA |
|
| 3005C |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| 3006C |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| 3007C |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
