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ID = 5104
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to 6V7G = CV870
Similar Tubes
Other shape (e.g. bulb type):
Other base:
  6C7 ; 85
Other base and other heater:
Predecessor Tubes 85   6C7  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Udb)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
6V7G: My Collection
Bruce Morgenstern

6V7G: ARRL Handbook 1972
Michael Schlör

6V7G: Sylvania Technical Manual
Peter Hoddow

from Just Qvigstad

Usage in Models 1= 1936 ; 6= 1937 ; 8= 1938 ; 1= 1939?? ; 5= 1939 ; 4= 1940?? ; 2= 1941 ; 2= 1942??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):29

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