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19AU4GTA

Information - Help 
ID = 5604
       
 
   
Tube type:  Damper, booster, flyback diode 
Identical to 19AU4GTA = 19AU4A
Similar Tubes
Normally replaceable-slightly different:
  19AU4
Heater different:
  6AU4GTA

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Radio/TV-reception etc.
Filament Vf 18.9 Volts / If 0.6 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Information source Essential Characteristics, GE 1973   
 
19au4gta.jpeg
19AU4GTA: Photo of tube from my collection - TS
Tomasz Szczesniak

More ...
 
oc60_g_12.gif
19AU4GTA: RTT Schwandt
Günther Stabe † 19.8.20

 

from Just Qvigstad

Usage in Models 5= 1956? ; 104= 1958? ; 3= 1959?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):112


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