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W1066

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ID = 10459
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to W1066 = NR71 = VR129 = CV1129

Base British-7-Pin, old (M7A) (Codex=Nc) Top contact with a cap.
Filament Vf 4 Volts / If 1 Ampere / Indirect
Description British Admiralty store code for NR71/VR129/CV1129 vacuum pentode. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   


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