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E99F

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ID = 18757
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Vacuum Pentode   Universal   Controlling (mu) 
Identical to E99F = 6662 = 7694
Similar Tubes
Other class quality (otherwise equal):
  6BJ6
First Source (s)
Jun.1958 : -- Original-techn. papers.

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect / Parallel / series AC/DC
Tube prices 1 Tube prices (visible for members only)
 
e99f_23rm348d.jpg
E99F: Collection JR
Jacob Roschy

 
e99f_so.png
E99F: rtt
Michael Schlör

 
e99f.png
E99F: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector


Usage in Models 1= 1963 ; 1= 1969

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


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