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Tube Substitutions for:
4BN4
Triode
TypeSubstitutesBase Diagram
4BN4
Web References4BN4 (General Electric) @ Franks Electron Tubes
4BN4 (STC/Brimar) @ Franks Electron Tubes
4BN4 @ RadioMuseum.org


Type 4BN4
Triode



MECHANICAL DATA

Basing7EG


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