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.
| AW43-80Z |
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| Common type Europe tube/semi... |
EU |
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| B23G1 |
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| Werk für Fernmeldewesen (OSW... |
D |
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| CRM121 |
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| Mazda = Valve (Tube) brand G... |
GB |
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| 3/2 |
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| EMI; Hayes, Middlesex |
GB |
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| 18MA4 |
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| Mazda (tubes), Mazda-Belvu, ... |
F |
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| 18ЛК5Б |
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| Common type USSR (SU) tube/s... |
SU |
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| 23ЛК1Б |
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| Common type USSR (SU) tube/s... |
SU |
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| 40CB4 |
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| Matsushita tubes; Osaka |
J |
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| 6505A |
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| GEC, General Electric Co Ltd... |
GB |
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| TH1_Philips |
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| Philips; Eindhoven (tubes in... |
NL |
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| 6K25 |
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| Mazda = Valve (Tube) brand G... |
GB |
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| AC550 |
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| Ei, Elektronska Industrija; ... |
YU |
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| ASY74 |
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| Valvo GmbH, Radioröhrenfabri... |
D |
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| ASY75 |
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| Valvo GmbH, Radioröhrenfabri... |
D |
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| HF1 |
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| TeKaDe (TKD), Süddeutsche Te... |
D |
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| 2SA58 |
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| Toshiba Corporation; Tokyo |
J |
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| 2SA60 |
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| Toshiba Corporation; Tokyo |
J |
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| 2SA71 |
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| Matsushita tubes; Osaka |
J |
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| 2SB95 |
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| Toshiba Corporation; Tokyo |
J |
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| 2SB185 |
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| Sanyo Electric Co. Ltd.; Mor... |
J |
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| 828 |
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| Common type USA tube/semicond. |
USA |
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| E140 |
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| SFR (S.F.R.) - Société Franç... |
F |
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| E428_4pin |
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| Philips; Eindhoven (tubes in... |
NL |
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| RE144super |
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| Telefunken Deutschland (TFK)... |
D |
|
| REN501 |
1928 |
| Telefunken Deutschland (TFK)... |
D |
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| TE06 |
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| Dario (tubes) - voir aussi L... |
F |
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| 6CW4 |
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| Common type USA tube/semicond. |
USA |
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