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CV581

Information - Help 
ID = 13915
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode, vacuum 
Identical to CV581 = NR78 = VT-65A = W1528
Similar Tubes
Other class quality (otherwise equal):
  6C5G

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
Filament Vf 6.3 Volts / If 0.3 Ampere / Parallel / series AC/DC
Description British service code for U.S. 6C5G type. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
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CV581: Manufacturer's Literature
Emilio Ciardiello

 
cv5816c5gnr78_1_2.png
CV581: Manufacturer's Literature
Emilio Ciardiello


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