Extrait de la collection de lampes / semi-conducteurs de Michael Mischke. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Michael Mischke.
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| U2732 |
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| Mikroelektronik "Karl Marx" ... |
D |
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| U3870M |
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| Telefunken Deutschland (TFK)... |
D |
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| U6239B |
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| Telefunken Deutschland (TFK)... |
D |
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| UA855D |
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| Funkwerk Erfurt, VEB, RFT (O... |
D |
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| UAA1000 |
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| Intermetall Halbleiterwerk, ... |
D |
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| UAA2022 |
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| Motorola Inc. (ex Galvin Mfg... |
USA |
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| UABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
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| UAF42 |
1948 |
| Common type Europe tube/semi... |
EU |
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| UB6220 |
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| Common type China (PRC) tube... |
PRC |
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| UB8840M |
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| Funkwerk Erfurt, VEB, RFT (O... |
D |
|
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| UBA2010 |
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| Philips; Eindhoven (tubes in... |
NL |
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| UBA2013 |
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| Philips; Eindhoven (tubes in... |
NL |
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| UBC81 |
1956 |
| Common type Europe tube/semi... |
EU |
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| UBF80 |
1950 |
| Common type Europe tube/semi... |
EU |
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| UBF89 |
1956 |
| Common type Europe tube/semi... |
EU |
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| UC92 |
1952 |
| Common type Europe tube/semi... |
EU |
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| UC3842 |
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| Common type Worldwide tube/s... |
ZZ |
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| UC3843 |
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| Common type Worldwide tube/s... |
ZZ |
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| UC3845 |
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| Common type Worldwide tube/s... |
ZZ |
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| UCC85 |
1954 |
| Common type Europe tube/semi... |
EU |
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| UCH11 |
1939 |
| Common type Europe tube/semi... |
EU |
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| UCH42 |
1948 |
| Common type Europe tube/semi... |
EU |
|
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| UCH81 |
1952 |
| Common type Europe tube/semi... |
EU |
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| UCL11 |
1939 |
| Common type Europe tube/semi... |
EU |
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| UCL82 |
1956 |
| Common type Europe tube/semi... |
EU |
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| UDA1320 |
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| Philips; Eindhoven (tubes in... |
NL |
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