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VR57A

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ID = 9368
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  OCTODE   Frequency converter 
Identical to VR57A = 10E/609 = CV1570

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ueo) Top contact with a cap.
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect
Information source Taschenbuch zum Röhren-Codex 1948/49   

vr57_3.png VR57A: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
cv1570vr57a_1_1.png
VR57A: Manufacturer's Literature
Emilio Ciardiello

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