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12B6MT

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ID = 46649
       
Country:
Canada
Brand: Rogers-Majestic, Standard Radio Manufacturing, Rogers Radio Tubes; Toronto
Tube type:  Diode-Triode   Audio Frequency 
Identical to 12B6MT
Similar Tubes
Normally replaceable-slightly different:
  12B6 ; 12B6M

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
Description Particular Rogers type. Not related to 6B6, 7B6 series. In a GE list of equivalents it should be replaceable by 12Q7, but that is not correct, since base and wiring must be changed (note 1+2, or even 4 applies). 
Information source Taschenbuch zum Röhren-Codex 1948/49   
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12b6m_so~~1.png 12B6MT: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
Usage in Models 9= 1940

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9

Collection of

 
12b6mt.jpg

 

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