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20AQ3

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ID = 22574
       
 
   
Tube type:  Damper, booster, flyback diode 
Identical to 20AQ3 = LY88
Similar Tubes
Heater different:
  16AQ3 ; PY88 ; XY88

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 20.2 Volts / If 0.45 Ampere / Indirect / Specified current AC/DC ~ = (Series working)

20aq3_sockel.png 20AQ3: RCA Tube Manual
Peter Hoddow

More ...

Just Qvigstad
20aq3_techdat01.png
20AQ3: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1967? ; 1= 1969?? ; 1= 1979??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
20aq3pix.jpg

20AQ3
 

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