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DH81

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ID = 2882
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to DH81
Similar Tubes
Other base:
  6Q7GT

Base Loctal-8, B8G (Sylvania, 1938)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Tube prices 1 Tube prices (visible for members only)
 
dh81_g.e.c..jpg
DH81: Eigene Sammlung
Aldo Patriarca

 
102a.png
DH81: Telefunken Werkstattbuch
Wolfgang Bauer

 

from Just Qvigstad

Usage in Models 1= 1947? ; 1= 1947 ; 3= 1948? ; 2= 1948 ; 1= 1949 ; 3= 1950

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11


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