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Tube Substitutions for:
7C4/1203A
High Frequency Diode
TypeSubstitutesBase Diagram
7C4/1203A7C4, 1203A


Type 7C4/1203A
High Frequency Diode



MECHANICAL DATA

Basing4AH


ELECTRICAL DATA


HEATER CHARACTERISTICS
Heater Voltage6.3Volts
Heater Current0.15A


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