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Tube Substitutions for:
7724
Double Diode-Triode
TypeSubstitutesBase Diagram
772414GT8A, 14JG8, 14GT8
Web References7724 (RCA (HB3)) @ Franks Electron Tubes
7724 @ RadioMuseum.org


Type 7724
Double Diode-Triode



MECHANICAL DATA

Basing9KR


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