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Tube Substitutions for:
 VT-231
 Medium-Mu Twin Triode
TypeSubstitutesBase Diagram
VT-231
Web ReferencesVT-231 @ RadioMuseum.org


Type VT-231
Medium-Mu Twin Triode


MECHANICAL DATA
Basing8BD


ELECTRICAL DATA

HEATER CHARACTERISTICS
Heater Voltage6.3Volts
Heater Current0.6A


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