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NR67

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ID = 8674
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  HEPTODE   Frequency converter   Controlling (mu) 
Identical to NR67 = CV1280 = W1525

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uao) Top contact with a cap.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect
Information source Taschenbuch zum Röhren-Codex 1948/49   

x64_1.png NR67: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
cv1280nr67arh1_1.png
NR67: Manufacturer's Literature
Emilio Ciardiello

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