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CV1972

Information - Help 
ID = 13991
       
 
   
Tube type:  Triode, vacuum   Audio Frequency 
Identical to CV1972 = 6SF5
Similar Tubes
Other shape (e.g. bulb type):
  CV1973

Base Octal-8 GB, (Mazda), K8B, MO (Codex=Vl)
Was used by Military and/or Government
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

British service code for US 6SF5 type.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
6sf5_1.png
CV1972: Manufacturer's Literature
Emilio Ciardiello

 

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