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Tube Substitutions for:
4E27A
Beam Power Pentode
Type
Substitutes
Base Diagram
4E27A
7BM
Web References
4E27A (RCA (HB3)) @ Franks Electron Tubes
4E27A (Eimac) @ Franks Electron Tubes
4E27A (Eimac) @ Franks Electron Tubes
Type
4E27A
Beam Power Pentode
MECHANICAL DATA
Basing
7BM
ELECTRICAL DATA
HEATER CHARACTERISTICS
Heater Voltage
5
Volts
Heater Current
7.5
A
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