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CY1spez

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ID = 60741
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 extraordinarily rare. Production was less than 100 items. ****
Identical to CY1spez
Similar Tubes
Multiple differences or of other kind:
  CY1

Base Europe side contact P8A (Au P, 8SC) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 20 Volts / If 0.2 Ampere / Indirect / Specified current AC/DC ~ = (Series working)

cy1spez_sock.png CY1spez: o
Anonymous 15 Collector


Just Qvigstad
Usage in Models 1= 1937

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 
cy1_1.jpg

CY1spez
 

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