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88M

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ID = 9656
       
Country:
Canada
Brand: Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 88M
Similar Tubes
Normally replaceable-slightly different:
  6K7G
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
70 Years of Radiotubes and V.   p. 186

Just Qvigstad 		rogersdata1~~13.png
88M: own collection
Peter den Boer
Usage in Models 1= 1934 ; 1= 1935? ; 28= 1935
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):30

Collection of

John Albion (CDN)
 
rogers88m.jpg

 
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