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ID = 32318
United States of America (USA)
Brand: Roy Electric Co.; New York (NY)
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Power/Output 
Identical to DX210 = UX210

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Transmittertube (Radio)
Filament Vf 7.5 Volts / If 1.25 Ampere / Direct / Battery =

Brand ROY, made by Tectron Radio Corp., 1270 Broadway, New York, N.Y.

Dimensions (WHD)
incl. pins / tip
54 x 137 x mm / 2.13 x 5.39 x inch
Weight 67 g / 2.36 oz
Information source -- Collector info (Sammler)   
Saga of the Vacuum Tube, Tyne   p.361,also p.326 for UX210

dx210sockel.gif DX210: RTT 10. Auflage
Gerhard Eisenbarth

Just Qvigstad

Collection of



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