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VT-87

Information - Help 
ID = 8700
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  HEPTODE   Universal   Controlling (mu) 
Identical to VT-87 = 6L7 = CV1951

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uao)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC /
Literature Taschenbuch zum Röhren-Codex 1948/49   

 
vt87_rca_2.jpg
VT-87: Götz Linß
Götz Linss

 
412_1.png
VT-87: Telefunken Werkstattbuch
Wolfgang Bauer

 

Usage in Models 1= 1940??

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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