Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 67156
United States of America (USA)
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to WLS510 = 4618_WLS = 57T210
Similar Tubes
Normally replaceable-slightly different:
  L10 ; UX210

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

Made for Sears Roebuck - "The Worlds Largest Store". This tube could be used as a 5 watt transmitting type but was mainly used in sound systems for theatres etc.

Dimensions (WHD)
incl. pins / tip
x 137 x 64 mm / x 5.39 x 2.52 inch
Weight 140 g / 4.94 oz
Information source Tube Lore (I)   page 16.

uxsockel_11~~36.png WLS510: Fin Stewart
Fin Stewart

Just Qvigstad

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]

Data Compliance More Information