$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,...