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BY224

Information - Help 
ID = 71730
       
Country:
United States of America (USA)
Brand: Bright Star Industries, Bright Star Battery Co. Inc.; Hoboken and Clifton, NJ
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to BY224 = UY224 = C324 = 124

Base UY-Base, 5 Pins (USA, April 1927) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 50 g / 1.76 oz
Information source -- Collector info (Sammler)   
 
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BY224: Fin Stewart
Fin Stewart

 

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