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TC240

Information - Help 
ID = 81345
       
Country:
United States of America (USA)
Brand: Televocal Corporation; New York City, NY
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to TC240 = UX240 = CX340

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

This tube is a special high amplification factor version of the UX201A

 
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 -- Original prospect or advert   Undated tube brochure c. 1929
 
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TC240: Fin Stewart
Fin Stewart

 

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