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210A

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ID = 28952
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Tube type:  Triode, vacuum   Power/Output 
Identical to 210A = 104DW = PA210A
Similar Tubes
Normally replaceable-slightly different:
  104D

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Telephony
Filament Vf 4.5 Volts / If 1 Ampere / Direct
Description

This tube was a made for commercial sale and was a version of the 104D and 104DW

 
Dimensions (WHD)
incl. pins / tip
x 109 x 59 mm / x 4.29 x 2.32 inch
Weight 58 g / 2.05 oz
Information source Saga of the Vacuum Tube, Tyne   page 286

uv_triode_tube~~117.png 210A: Fin Stewart
Fin Stewart


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