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526

Information - Help 
ID = 76021
       
Country:
United States of America (USA)
Brand: USA - Tubes designated in the USA
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 526 = UX226 = CX326 = 226 = 26 = 426

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 1.5 Volts / If 1.05 Ampere / Direct / Parallel / series AC/DC
Description American tubes with the type number commencing with 500 were made in the late 1920's by small manufacturing concerns and very little information is available on these. 
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 47 g / 1.66 oz
 
unknown_526_tube_front.jpg
526: Fin Stewart collection
Fin Stewart

 
ux_base_standard~~71.png
526: Fin Stewart
Fin Stewart

 


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