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14X7

Information - Help 
ID = 5486
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Double Diode-Triode   Detector 
Identical to 14X7
Similar Tubes
Heater different:
  7X7
First Source (s)
04.Apr.1947 : Electron Tube Registration List

Base Loctal-8, B8G (Sylvania, 1938)
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
 
14x7_img_5534.jpg
14X7: My Tube
Marcello Astolfi

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lo60_g.gif
14X7: RTT Schwandt
Günther Stabe † 19.8.20

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from Just Qvigstad

Usage in Models 2= 1947

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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