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D12

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ID = 82808
       
Country:
United States of America (USA)
Brand: Dutch Radio Valve, DRV Importing Co.; Newark, NJ
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to D12 = WD12

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Radio/TV-reception etc.
Filament Vf 1.1 Volts / If 0.25 Ampere / Direct / Battery =
Description

This tube is fitted with a base made by the Shaw Insulator Comany.

 
Dimensions (WHD)
incl. pins / tip
x 108 x 35 mm / x 4.25 x 1.38 inch
Weight 53 g / 1.87 oz
Information source -- Collector info (Sammler)   

uv_triode_tube~~126.png D12: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
20201026_212828.jpg

D12
 

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