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21KQ6

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ID = 5645
       
 
   
Tube type:  Beam Power Tube 
Identical to 21KQ6 = LL521
Similar Tubes
Heater different:
  29KQ6 ; PL521

Base Magnoval (9-Pins), B9D
Filament Vf 21.5 Volts / If 0.45 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

9rj_1.png 21KQ6: http://hereford.ampr.org/Tube1.php?tube=21KQ6
Werner Thünel

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Just Qvigstad
21kq6_techdat01.png
21KQ6: RCA Tube Manual
Peter Hoddow

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Usage in Models 1= 1965??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
sylvania_21kq6.jpg

21KQ6
 

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