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Tube Substitutions for:
W727

TypeSubstitutesBase Diagram
W7275749, 6660, 6AU6, 6AU6A, 6BA6W, 6BA6WA, 6BD6, 6BZ6§, 6CG6, 7496, 7543, 6BA6
Notes:§ - May not work in all circuits
Web ReferencesW727 (Marconi) @ Franks Electron Tubes


Type W727



MECHANICAL DATA

Basing7BK


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