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TEK2

Information - Help 
ID = 19542
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  OCTODE   Frequency converter   Controlling (mu) 
Identical to TEK2 = EK2

Base Europe side contact base P (P8A)
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Parallel / series AC/DC
 
tek2_1.jpeg
TEK2: Photo of tube from my collection - TS
Tomasz Szczesniak

 
25_20.png
TEK2: Telefunken Werkstattbuch
Wolfgang Bauer

 

Usage in Models 1= 1938? ; 1= 1939?

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


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