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T-81

Information - Help 
ID = 81879
       
Country:
United States of America (USA)
Brand: Triad Television & Mfg. Co.; Pawtucket, RI
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to T-81 = UX281 = CX381 = 281 = 81

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 7.5 Volts / If 1.25 Ampere / Direct / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
x 149 x 60 mm / x 5.87 x 2.36 inch
Weight 63 g / 2.22 oz
Information source -- Original prospect or advert   Allied Radio catalog March 1933
 

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