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ID = 13469
Brand: Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to 75M = 6B6M

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
Filament Vf 6.3 Volts / If 0.3 Ampere / Specified voltage AND current AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
70 Years of Radiotubes and V.   186

75m_so.png 75M
Anonymous 10 Collector

Just Qvigstad
75M: own collection
Peter den Boer

Usage in Models 12= 1935 ; 6= 1936? ; 23= 1936 ; 30= 1937 ; 29= 1938 ; 4= 1939? ; 27= 1939 ; 8= 1941?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):139

Collection of



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