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NR77

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ID = 11391
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to NR77 = CV1286 = W1295

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Udo)
Filament Vf 6.3 Volts / If 1.35 Ampere / Indirect
Information source Taschenbuch zum Röhren-Codex 1948/49   

el35.png NR77: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
cv1286nr77_1.png
NR77: Manufacturer's Literature
Emilio Ciardiello

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nr77.jpg

 

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