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WLS526

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ID = 67159
       
Country:
United States of America (USA)
Brand:
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Audio Frequency 
  Ca. 1925 up to 1945 rare.
Identical to WLS526 = 4630_WLS = 57T226
Similar Tubes
Normally replaceable-slightly different:
  M_CeCo ; UX226

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 / Specified voltage AC/DC
Description

Made for Sears Roebuck - "The Worlds Largest Store"

 
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 Tube Lore (I)   page 16.
Tube Lore (II)   p. 35 & 288

uxsockel_11~~8.png WLS526: Fin Stewart
Fin Stewart


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