Home  Resources  References  Tubes  Forums  Links  Support  Sale 

Tube Substitutions for:
 12SW7GT
 Duplex Diode - Medium Mu Triode
TypeSubstitutesBase Diagram
12SW7GT12SW7, 12SR7, 12SR7GT


Type 12SW7GT
Duplex Diode - Medium Mu Triode


MECHANICAL DATA
Basing8Q


ELECTRICAL DATA

HEATER CHARACTERISTICS
Heater Voltage12.6Volts
Heater Current0.15A


© 1996-2021 Nostalgia Air