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071A

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ID = 56038
       
Country:
United States of America (USA)
Brand: Arcturus Radio Tube Co.; Newark, NJ
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Power/Output 
Identical to 071A = 57T171A = J71A = ER71A = DX-171A = MX171A = ER171A = UX171A = CX371A
Similar Tubes
Normally replaceable-slightly different:
  D171AC
Heater different:
  071H
First Source (s)
1927 : -- Collector info (Sammler)
Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Dimensions (WHD)
incl. pins / tip		 x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
uxsockel_11~~46.png 071A: Fin Stewart
Fin Stewart

Just Qvigstad
Usage in Models 1= 1929
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

Robert Gillespie (USA)
 
screenshot_20210116_163848_gallery.jpg

071A
 
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