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Y227AC

Information - Help 
ID = 80733
       
Country:
United States of America (USA)
Brand: Star-Ko (Starko), USA
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to Y227AC = UY227 = C327 = 127 = 427

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 48 g / 1.69 oz
Literature -- Original prospect or advert   Chicago Salvage Stock Store catalog c. 1929
 

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