Valves AC/PEN- AZ31  
   
     
 
Valve BASE Additional Base Info Use TV or Radio Equivalents Heater Volts Valve Characteristics
AC/PEN B7 ALSO B5 RAD MPPEN N40 MKT4 MPT4 PEN4VA 7A2 4 OUTPUT 3.3W
AC/PEN B5   RAD   4 OUTPUT 4.8W
AC/SGVM B5   RAD 9A1 4 VAR U PENTODE
AC/TH1 B7   RAD X41 TH4B/A 4THA 41STH 20A1 A36 4 TRIODE/HEPTODE F/C
AC/TP B9   RAD TP4 4 TRIODE PENTODE F/C
AC/VP1 B7   RAD MVSPEN A50M/N VPT4 VMP4G VP4/A 4 VAR U PENTODE
AC/VP2 B7   RAD MVS/PENB A50P W42 VP4B 4 VAR U PENTODE
AC6/PEN B7   TV   4 LINE TIME BASE OUTPUT
AZ31 IO OCTAL RAD U143 CV2862 4 RECTIFIER
 
 
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