$200
No sales tax for customers outside California. Shipment in the continental US via Priority Mail for quick delivery. Sylvania 6L6 duet matched tubes in original boxes. Bases show no wear. Pins looks clean and unused....
$150
No sales tax for customers outside California. Here is a Sovtek 5881WXT Duet, brand new, matched. I bought a bunch of tubes during the supply scare in early 2022. This is part of that stash. Current: 31,...
$500
COMPLETE LOT OF AMP TUBES FOR SALE SEE ALL PICS FOR TYPES OFFERED AS AN ENTIRE LOT. OFFERS ENTERTAINED. MOST ARE NEW OLD STOCK AND A FEW ARE USED, ALL HAVE TESTED AS GOOD TUBES. VINTAGE GUITAR PARTS, AMP TUBES ,...