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6Q7GM

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ID = 27347
       
Country:
Sweden
Brand: SER, AB Svenska Elektronrör (before Svenska Radio AB); Stockholm
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to 6Q7GM
Similar Tubes
Other shape (e.g. bulb type):
  6Q7G ; 6Q7MG

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
 
6q7g.jpg
6Q7GM: Röhrensammlung
Wolfgang Bauer

 
oc18_g_3.gif
6Q7GM: RTT Schwandt 14.Aufl.
Günther Stabe † 19.8.20

 

from Just Qvigstad

Usage in Models 1= 1946?? ; 1= 1946?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of a member from FIN

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