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SX-281

Information - Help 
ID = 77437
       
Country:
United States of America (USA)
Brand:
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to SX-281 = UX281 = CX381 = 181 = 281

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)
Literature -- Collector info (Sammler)   
 
sx_281.png
SX-281: R.O.
Rudolf Osterkamp

 
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SX-281: Fin Stewart
Fin Stewart

 

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