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Tube Substitutions for:
31AL10
Duo-Triode Pentode
Type
Substitutes
Base Diagram
31AL10
Web References
31AL10 (General Electric) @ Franks Electron Tubes
31AL10 @ RadioMuseum.org
Type
31AL10
Duo-Triode Pentode
MECHANICAL DATA
Basing
12HR
ELECTRICAL DATA
HEATER CHARACTERISTICS
Heater Voltage
31.5
Volts
Heater Current
0.30
A
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