Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
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QM-7-A |
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Telefunken Deutschland (TFK)... |
D |
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QQE03/12 |
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Common type Europe tube/semi... |
EU |
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QQE03/20 |
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Philips; Eindhoven (tubes in... |
NL |
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QQE04/20 |
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Philips; Eindhoven (tubes in... |
NL |
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QQE06/40 |
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Philips; Eindhoven (tubes in... |
NL |
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QS34X245 |
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Common type USA tube/semicond. |
USA |
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QS150/15 |
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GEC, General Electric Co Ltd... |
GB |
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QSCB |
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Common type Great Britain tu... |
GB |
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R-3AT2 |
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EDI Electronic Devices, Yonk... |
USA |
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R100/6 |
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Dario (tubes) - voir aussi L... |
F |
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R215_Record |
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Radio-Record - Röhrenmarke; ... |
NL |
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R219 |
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La Radiotechnique (RT); Pari... |
F |
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R263 |
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La Radiotechnique (RT); Pari... |
F |
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R1122 |
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Common type Japan tube/semic... |
J |
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R2018 |
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Tungsram; Budapest (see also... |
H |
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RBAQ24 |
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Common type China (PRC) tube... |
PRC |
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RD12Ga |
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Lorenz; Berlin, Zuffenhausen... |
D |
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RD12Ta |
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Lorenz; Berlin, Zuffenhausen... |
D |
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RD12Tf |
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Lorenz; Berlin, Zuffenhausen... |
D |
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Rel673 |
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Siemens (& Halske, -Schucker... |
D |
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RENS1264spezF |
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Telefunken Deutschland (TFK)... |
D |
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Resistron |
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Heimann GmbH, PTW; Wiesbaden |
D |
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RFG5 |
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Telefunken Deutschland (TFK)... |
D |
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RFP15N05L |
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Common type USA tube/semicond. |
USA |
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RFUS20TF6S |
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ROHM Co., Ltd.; Kyoto |
J |
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RG12D2 |
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Telefunken Deutschland (TFK)... |
D |
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Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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