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BTR-721_VARIAN

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ID = 80191
       
Country:
United States of America (USA)
Brand: Varian; Palo Alto (CA)
Tube type:  Relay in glass (not Relay Triode) 
Identical to BTR-721_VARIAN

Filament

 

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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