Extrait de la collection de lampes / semi-conducteurs de Michael Niermann. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Michael Niermann.
| 828 |
|
| Common type USA tube/semicond. |
USA |
|
| 2SB185 |
|
| Sanyo Electric Co. Ltd.; Mor... |
J |
|
| 2SB95 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA71 |
|
| Matsushita tubes; Osaka |
J |
|
| 2SA60 |
|
| Toshiba Corporation; Tokyo |
J |
|
| 2SA58 |
|
| Toshiba Corporation; Tokyo |
J |
|
| HF1 |
|
| TeKaDe (TKD), Süddeutsche Te... |
D |
|
| ASY75 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| ASY74 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
|
| AC550 |
|
| Ei, Elektronska Industrija; ... |
YU |
|
| 6K25 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| TH1_Philips |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| 6505A |
|
| GEC, General Electric Co Ltd... |
GB |
|
|
| 40CB4 |
|
| Matsushita tubes; Osaka |
J |
|
| 23ЛК1Б |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 18ЛК5Б |
|
| Common type USSR (SU) tube/s... |
SU |
|
| 18MA4 |
|
| Mazda (tubes), Mazda-Belvu, ... |
F |
|
| 3/2 |
|
| EMI; Hayes, Middlesex |
GB |
|
|
| CRM121 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| B23G1 |
|
| Werk für Fernmeldewesen (OSW... |
D |
|
| AW43-80Z |
|
| Common type Europe tube/semi... |
EU |
|
| 1D21 |
|
| Sylvania (Hygrade, GTE, Nilc... |
USA |
|
|
|
| BZ12 |
|
| Intermetall Halbleiterwerk, ... |
D |
|
| EA50 |
1939 |
| Common type Europe tube/semi... |
EU |
|
| D42 |
1936 |
| MO Valve Co. Ltd.; GB |
GB |
|
