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ID = 19174
Tube type:  Triode, vacuum   SHF/EHF (>3 GHz) 
Identical to EC55 = 5861 = DET22 = R243
Similar Tubes
Normally replaceable-slightly different:
  DET22D ; DET22E ; DET22R ; DET22S ; TD03-10 ; TD03-10E
Successor Tubes TD03-5  

Base SPECIAL TUBEBASE in general
Filament Vf 6.3 Volts / If 0.4 Ampere / Half indirect / Specified voltage AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

ec55_sock.png EC55: Ratheiser RTH,3.Aufl.,1964
Egon Penker

EC55: Valvo,Senderöhren, 1983
Anonymous 15 Collector

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Usage in Models 1= 1956?? ; 5= 1958? ; 1= 1959? ; 1= 1962

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of



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