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10E/11403

Information - Help 
ID = 9293
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  OCTODE   Frequency converter 
Identical to 10E/11403 = EK32 = VR57 = CV1057 = 10E/11408

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
Description Royal Air Force store reference for the octode referred to as EK32/VR57/CV1057. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   
 
vr57_r_1.jpg
10E/11403: Collection JR
Jacob Roschy

 
10e11408_so.png
10E/11403: rtt
Michael Schlör

 


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