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7788

Information - Help 
ID = 6225
       
 
   
Tube type:  Vacuum Pentode 
Identical to 7788 = E810F = CV5809

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.34 Ampere / Indirect
Tube prices 3 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
 
amperex_7788_tubes1.jpg
7788: By Courtesy Of Dave Hollander N7RK
Franz Scharner

 
7788_sock.png
7788: Telefunken Taschenbuch 1971
Anonymous 15 Collector

 
7788_spec.png
7788: Telefunken Taschenbuch 1971
Anonymous 15 Collector


from Just Qvigstad

Usage in Models 1= 1964?? ; 1= 1964? ; 1= 1964 ; 1= 1968 ; 1= 1969

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5


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