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Tube Substitutions for:
 ECC91
 Double Triode
TypeSubstitutesBase Diagram
ECC915964, 6030, 6045*, 6099, 6101, 6J6A, 6J6W, 6J6WA, 6J6
Notes:* - Parallel filaments
Web ReferencesECC91 (RFT) @ Franks Electron Tubes
ECC91 (Mullard) @ Franks Electron Tubes
ECC91 @ RadioMuseum.org


Type ECC91
Double Triode


MECHANICAL DATA
Basing7BF


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