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813

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ID = 11886
       
Country:
United States of America (USA)
Brand:
Tube type:  Beam Power Tube   Power/Output 
Identical to 813 = VT-144 = 5C/100A = QB2/250 = CV26 = GL813 = 4T250A0 = 110E/44 = QY2-100 = ML-813 = 4-T-100 = 4T250A1
Similar Tubes
Normally replaceable-slightly different:
  FU-13
Successor Tubes ГК-71  
Base 7-Pin-Base U7G = Giant, old, USA (Codex=Mrb) Top contact with a cap
Filament Vf 10 Volts / If 5 Ampere / Direct
Description Also made in Italy by Fivre. 
Tube prices 4 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
  813_pa.gif
  813: Internet
Wesselin Tzenow † 25.5.10
 
813_picture.png
813: ARR
Antonio Rabitti
 
813_so.png
813: ARRL Handbook 1972
Michael Schlör
 
813_qb2250_spec.png
813: Valvo,Senderöhren, 1983
Anonymous 15 Collector
Usage in Models 1= 1937 ; 2= 1940? ; 1= 1942 ; 1= 1946?? ; 1= 1950?? ; 1= 1954? ; 1= 1955? ; 1= 1957?? ; 1= 1959 ; 1= 1978
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11
Collection of Gerhard Heigl (A)
Collection of Fin Stewart (AUS)
Collection of Karlheinz Fischer (D)
Collection of Stig Comstedt (S)
Collection of Michael Gnaedig-Fischer (MEX)
Collection of Pedro Prieto-Castro (E)
Collection of Jose Luis Villabona Horreo (E)
Collection of Götz Linss (D)
Collection of Valery Gromov (RUS)
Collection of Antonio Rabitti (BR)
Collection of Danko Tkalec (HR)
Collection of Rudolf Osterkamp (D)
Collection of Georges Werts (B)
Collection of Jay Vonderhey (USA)
Collection of Klaus Rüdiger (D)
Collection of a member from FIN
Collection of Bertram Schnase (D)
Collection of Bruce Morgenstern (CDN)
Collection of Carlo La Perna (I)
Collection of Antonio Bordini (I)
Collection of Emilio Ciardiello (I)
Collection of Carlos A. Pieroni-García (ROU)
Collection of Ottmar Rollmann (D)
Collection of Alexander Hofer (A)
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