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Tube Substitutions for:
860
Power Tetrode

Type	Substitutes	Base Diagram
860	VT-17	T4CB
Web References	860 (RCA (HB3)) @ Franks Electron Tubes 860 @ RadioMuseum.org

Type 860
Power Tetrode


MECHANICAL DATA

Basing

T4CB

ELECTRICAL DATA

HEATER CHARACTERISTICS

Heater Voltage	10	Volts
Heater Current	3.25	A

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