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Tube Substitutions for:
6520
Double Triode

Type	Substitutes	Base Diagram
6520	6AS7G, 6AS7GA, 6AS7GT, 6AS7GYB, 6080, 6080WA, 6080WB
Web References	6520 (Tung-Sol) @ Franks Electron Tubes 6520 @ RadioMuseum.org

Type 6520
Double Triode


MECHANICAL DATA

Basing

8BD

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