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30P12

Information - Help 
ID = 27380
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Beam Power Tube 
Identical to 30P12
Similar Tubes
Multiple differences or of other kind:
  N369 ; PL801

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Dimensions (WHD)
incl. pins / tip
22 x 79 x mm / 0.87 x 3.11 x inch
Weight 14 g / 0.49 oz
Information source - - -   
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pl801_30p12_p3_pin~~1.png 30P12: Mazda Valves Handbook
Anonymous 1038 Collector

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Just Qvigstad
30p12_01.png
30P12: Manufacturer's Literature
Emilio Ciardiello

More ...
Usage in Models 5= 1956 ; 1= 1957? ; 1= 1957 ; 1= 1958

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

 
30p12.jpg

30P12
 

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