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Tube Substitutions for:
AX9903
Twin Beam Power Pentode
Type | Substitutes | Base Diagram |
AX9903 | | F7 |
Type AX9903
Twin Beam Power Pentode
MECHANICAL DATA
ELECTRICAL DATA
HEATER CHARACTERISTICS
Heater Voltage | 6.3 | Volts |
Heater Current | 1.8 | A |
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