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8CM7

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ID = 5160
       
 
   
Tube type:  Double Triode 
Identical to 8CM7
Similar Tubes
Heater different:
  6CM7

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 8.4 Volts / If 0.45 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

8cm7.png
8CM7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector

no121_g_1.gif 8CM7: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad
8cm7_techdat01.png
8CM7: RCA Tube Manual
Peter Hoddow

Usage in Models 3= 1956? ; 12= 1957? ; 14= 1958?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):29

Collection of

 
8cm7_rca.jpg

8CM7
 

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