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Tube Substitutions for:
21GY5
Beam Power Tube
TypeSubstitutesBase Diagram
21GY5
Web References21GY5 (General Electric) @ Franks Electron Tubes
21GY5 (Tung-Sol) @ Franks Electron Tubes
21GY5 @ RadioMuseum.org


Type 21GY5
Beam Power Tube



MECHANICAL DATA

Basing12DR


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