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Tube Substitutions for:
4BN4
Triode
Type
Substitutes
Base Diagram
4BN4
Web References
4BN4 (General Electric) @ Franks Electron Tubes
4BN4 (STC/Brimar) @ Franks Electron Tubes
4BN4 @ RadioMuseum.org
Type
4BN4
Triode
MECHANICAL DATA
Basing
7EG
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