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13EM7

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ID = 5458
       
 
   
Tube type:  Double Triode 
Identical to 13EM7 = 15EA7
Similar Tubes
Heater different:
  10EM7 ; 6EA7 ; 6EM7

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 13 Volts / If 0.45 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

13em7.png
13EM7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

oc76_g_27.gif 13EM7: RTT Schwandt
Günther Stabe † 19.8.20

More ...

Just Qvigstad
13em7_techdat01.png
13EM7: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1967?

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

Collection of

 
13em7_klein.jpg

13EM7
 

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