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6 Rare Triode Tubes, c. 1925...
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2 "Telefunken RV258" Power Amplifier Tubes, c...
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3 Telefunken RS242 Power Triodes...
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3 "RCA 5692" Dual Triodes, 1962...
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4 "Telefunken RE 134" Triode Tubes...
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3 Transmitter Tubes, 1930 onwards...
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4 Electron Tubes...
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Interesting Group of Early Electron Tubes, 19...
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Tube Measuring and Testing Set Neuberger RPM ...
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Approx. 200 Electron Tubes...
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2 Loewe Multiple-Tubes, c. 1930...
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4 "Telefunken RGN2004" Rectifier Tubes, c. 19...
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Approx. 165 Electron Tubes...
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Tube Tester by Bittorf & Funke, 1935...
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6 Audio Tubes...
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Telefunken EVE173 Valve, 1917...
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Approx. 40 Electron Tubes...
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"Huth LE213" Triode, c. 1920...
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Approx. 40 Electron Tubes...
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29 Electron Tubes...
