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Tube Substitutions for:
7Z4
Full-Wave High Vacuum Rectifier
Type
Substitutes
Base Diagram
7Z4
Web References
7Z4 (RCA (HB3)) @ Franks Electron Tubes
7Z4 (Tung-Sol) @ Franks Electron Tubes
7Z4 (Brimar) @ Franks Electron Tubes
7Z4 @ RadioMuseum.org
Type
7Z4
Full-Wave High Vacuum Rectifier
MECHANICAL DATA
Basing
5AB
ELECTRICAL DATA
HEATER CHARACTERISTICS
Heater Voltage
6.3
Volts
Heater Current
0.9
A
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