This auction is for 1 pcs NOS NIB 5U4G U52 CV575 GEC 1950's, made in England, a full-wave high-vacuum rectifier. It comes in an original box. In this case better than NOS as this tube comes from the S

 

all tubes are used, all test good - $12 S/H to Continental U.S. PLEASE READ ALL TERMS & CONDITIONS AND DESCRIPTION PRIOR TO PLACING A BID. PLEASE ASK ANY QUESTIONS PRIOR TO PLACING A BID. We reall

 

Hello, you are bidding on three (3) individual bias & transconductance matched sets of four (4) SV6550C, more commonly referred to as just 6550's, vacuum tubes for any tube amp that uses 6550 size

 

Altec Transformer This auction is for a vintage Altec Transformer. I do not have any specs on this transformer so I can not test it. It is being SOLD AS IS. The Altec part number is not readable. It m

 

This is a nice 8 tubes Nordmende Parsifal model manufactured for the USA market between 1960 and 1961. Unlike its European version which only had two speakers, this radio has 4 loudspeakers: 2 full ra

 

2 Sylvania 6W7G U.S.A. Tube Slightly Used, Test & Look NOS This tube was tested in my Sencore Mighty Mite TC 162 tube tester! All tests are perfect and include emissions, grid leakage, shorts &

 

For auction, a KLH model 8 tube FM receiver in excellent physical and working electrical condition. It is completely original other than the new power cord. The original one was only 13" long and it h

 

SHIPPING IN THE USA ONLYUp for auction are 2 Vintage Acrosound Transformers TO-300 and TO-305 they are in excellent cosmetic condition with just a few tiny chips to the outside, very heavy for there s

 

This auction is for 1 set as pictured,of TECHNICS NAB HUB ADAPTERS. They are very nice and work like new. Please look at the pictures for the condition and email with any questions. I ship fast and pa

 

lot of 20 good tested 6SN7 tubes - - $12 S/H to Continental U.S. PLEASE READ ALL TERMS & CONDITIONS AND DESCRIPTION PRIOR TO PLACING A BID. PLEASE ASK ANY QUESTIONS PRIOR TO PLACING A BID. We real