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ALL TUBE AUDIO Premium Vintage Vacuum Tubes Matched Pair RCA Type 81 Coke Bottle RECTIFIER Vacuum Tubes TESTED NOS 12.1151 Tube Specifications Model81 BrandRCA PlateLong Flat Grey GetterLarge Bottom D Tube TypeRectifier VariantCoke Bottle, Matched Pair, Dual Supports Common UseRectifier Date Code— Manufacture Date— CountryUSA ConditionTested as NOS BoxNo Box Test Results
Tester: Hickok TV7
Results: 60 and 60
Minimum Good Value: 40
ALL TUBES ARE TESTED WITH RECENTLY CALIBRATED PROFESSIONAL TESTERS.
Notes
No additional notes.
Shipping DomesticUSPS Ground Advantage — $8.00 InternationalUSPS First Class Intl — Medium — $32.00
Free Combined Shipping for all USA Buyers. Buy As Many Tubes As You Would Like and Pay Only the First Shipping Fee.
Why Buy From All Tube Audio?
Every tube individually tested before listing - Accurate, honest grading — no surprises
- Careful, secure packaging on every order
- 1 business day handling — fast dispatch
- 30-day returns accepted
- Happy to answer any questions
Listing ID: —
