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QR-43

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ID = 62495
       
Country:
Great Britain (UK)
Brand: Marconi Applied Technology; Chelmsford
Tube type:  Quartz Crystal, Oscillator or Filter 
Identical to QR-43

Base Miniatur-7-Pin-Base B7G, USA 1940
Description

464KHz+465,8KHz Doppelquarz

 


Just Qvigstad

Collection of

 
marconi_qr.43_464khz_465_8khz.jpg

QR-43
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

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