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CV4004

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ID = 27802
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Double Triode   Universal 
Identical to CV4004 = 6057 = M8137
Similar Tubes
Other class quality (otherwise equal):
  12AX7 ; CV492 ; ECC83
Other base:
  F/6057

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect
Description

Special Quality Version of the ECC83, CV492. Heater centre-tapped for dual voltage operation.

 
Dimensions (WHD)
incl. pins / tip
22 x 56 x mm / 0.87 x 2.20 x inch
Information source - - Manufacturers Literature   

cv4004_so.png CV4004: ARRL Handbook 1972
Anonymous 10 Collector

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Just Qvigstad

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cv4004~~2.jpg

CV4004
 

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