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3777

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ID = 10865
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Vacuum Pentode   Power/Output 
Identical to 3777 = ARP1 = NR39 = VR118 = CV1118 = PT2

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.2 Ampere / Direct / Battery =
Description

British Admiralty store reference for the pentode also known as ARP1, NR39, VR118 and CV1118.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   

arp1.png 3777: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
 

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