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CV1660

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ID = 26079
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Triode, vacuum   Audio Frequency 
  Ca. 1925 up to 1945 rare.
Identical to CV1660 = VT82_GPO = LS7

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament Vf 4 Volts / If 0.15 Ampere / Direct / Battery =
Description

British Services

 
Dimensions (WHD)
incl. pins / tip
x 108 x mm / x 4.25 x inch
Information source Babani, International Radio Tube Encyclopaedia   

b4_1~~8.png CV1660: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
cv1660.png

 

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