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R75/1000

Information - Help 
ID = 8089
       
Country:
Netherlands
Brand: Radio-Record - Röhrenmarke; Holland
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to R75/1000
Similar Tubes
Normally replaceable-slightly different:
  4646

Base (Codex=C)
Filament Vf 4 Volts / If 1.3 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
r751000.png
R75/1000: own collection
Peter den Boer


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