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Tube Substitutions for:
 HY67
 Power Pentode
TypeSubstitutesBase Diagram
HY67T5DB
Web ReferencesHY67 @ RadioMuseum.org


Type HY67
Power Pentode


MECHANICAL DATA
BasingT5DB


ELECTRICAL DATA

HEATER CHARACTERISTICS
Heater Voltage6.3Volts
Heater Current4.5A


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