We accept PAYPAL only. We ship via USPS only. We can combine shipping on multiple items, with the exception of some large items or lots. Once your bidding has completed, email me to combine to one inv

 

I am offering for sale 2 Lab Matched Pairs of 5881/6L6WGB Red Base Vacuum Tubes. That's 4 each 5881/6L6WGB Tubes in two matched pairs. 4 tubes total! These were originally purchased from ARS Electroni

 

PLEASE READ THIS ENTIRE LISTING!!! Please see the pictures. These are used tested good tubes. You are bidding on two 6B4-G Tubes. One tube is marked on base as a GE, the other is marked on base Sylvan

 

Excellent pr of the best KT88 version ever produced. Both test as new 81 and 80 on TV7 D/U.

 

Bought as NOS from a reputable seller and tested strong.Absolutely beautiful quad.Nice old tubes - lovely - pics and details coming...Black plate USA Raytheon 12ax7's are one of THE best sounding pre

 

7" Metal Reels, Qty 2Reels are manufactured by AKAI, and RealisticBoth reels are in good condition. They have been used, and show wear. They are scuffed and or scraped in places, but not bentIf you ha

 

For sale ONE EXTRAORDINARY COUPLE of TOP PROFESSIONAL VALVE ECC801S ( 12AT7 - ECC81 - E81CC - 6201 - CV455 ) TELEFUNKEN, of course, "the original", made in GERMANY with <> DIAMOND on bottom, typ

 

oboundus store Here is an old speaker found in the attic at a local estate sale in CT. It is untested but appears to be in good condition. See photos for details. Sold as-is. Thanks for looking.

 

                                This auction is for a Quad Lot of NOS RAD TEL 6K6 GT Black Plate USA Made Amp Power Tubes. Identical, they all have black plates,  a bottom getter, lig

 

Set of four Ruby 12AX7AC5 tubes, brand new and in white boxes. These tubes are all factory tested and part of a fresh OEM bulk lot. You can buy with confidence that these tubes will not be microphonic