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Tube Substitutions for:
6788
Sharp-Cutoff Pentode

Type	Substitutes	Base Diagram
6788		8DL
Web References	6788 (Sylvania) @ Franks Electron Tubes 6788 (Sylvania) @ Franks Electron Tubes 6788 @ RadioMuseum.org

Type 6788
Sharp-Cutoff Pentode


MECHANICAL DATA

Basing

8DL

ELECTRICAL DATA

HEATER CHARACTERISTICS

Heater Voltage	6.3	Volts
Heater Current	0.175	A

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