THE BIDDER MUST HAVE MINIMUM 50 EBAY POINTS. 3 x Tubes Valvo e283cc with Goldpins and very good Values ( look to the Picture ). I tested the Tubes on two Systems. The Tubes are used. I make combi ship

 

Audio Tube Mullard ECC34 ECC31 ECC32 ECC33 family British Made Used in Leak and many other amp* Come out from military reserve ATTENTION !!! The key in the socket base is broken The tube tested with m

 

Track system: 4-track, 2-channel, stereo system Heads: 1 x record, 1 x play, 1 x erase Motor: 2 x reel, 1 x capstan Reel size: up to 10.5 inch reel Equalization: NAB Tape speeds: 3 3⁄4 7 1⁄2 ips W

 

Nagra ND-EPC External DC Power Converter for Nagra D 11-30V This extremely rare power supply is in VERY good condition. This device allows powering of the Nagra D/DII in the field from an external DC

 

RCA 6U5 MAGIC EYE GREAT PERFORMANCE THIS AUCTION IS FOR AN USED EU5 IN GREAT CONDITION W/ SOCKET -------------------------------------------------------------------------------------------------------

 

Here's a fantastic looking Sears Silvertone radio! It has the distinction of being one of the last tube radios produced before the transistor completely took over the industry in the mid 1960's. The c

 

This is a LOT OF 6 VARIOUS 12BH7A VACUUM TUBES. These tubes were pulled from working equipment, there is 1 Black plate in this lot the rest are Gray plates. All tested like new at 100/100% or better.

 

You are bidding on 3 RCA 6L6 / VT-115 metal tubes 1 Ken-Rad 6L6 tube The tubes were tested on my Hickok 539b and they read 4500, 5500, 5750, and 6250. A reading of 3300 would represent a value of good

 

Up for auction is a lot of 4 Mullard 6BM8 ECL82 tubes. With grey plates, round getter, made in Great Britain and all have the same date code 0G1 B8D. They have been tested on a TV7-A/U calibrated by D

 

Pair of Amperex "PQ" (Premium Quality) Orange Label 7119/E182CC Vacuum Tubes, Made In Holland. Date Codes Read ID4-(Delta)7D2 And ID6-(Delta)0F1. Tubes Have Round Halo Getters. Tested On My Calibrated