1 vintage double rectifier tube GZ34, labeled Valvo, made by Mullard / Blackburn, Great Britain Acid code in glass: f32 / B2 A4 Test on German tube tester Funke W19 with very good and strong results:

 

This is a matched pair of RCA type 6146W vacuum tubes, new old stock in original boxes. They are tested on our Hickok USM118B at 73-75, where minimum good is 50. Unused tubes usually read from 75 to 8

 

This McIntosh C-20 is a working unit!!! All switches and sockets were just cleaned and sounds GREAT!!! Very collectable and in good to very good condition, very sweet sounding tube pre amp that is goi

 

I have had these tubes for years. I think my dad had them when he repaired TVs many years ago. I think they are brand new. The 7025 s have 12AX7 hand written on the box. One tubes says made in USA but

 

A pair of 10" woofers pulled from a working set of ESS Heil "Classic Bookshelf" speakers. The cabinets were too badly damaged so perhaps someone can use these. Date on woofers is 1980. Rubber surround

 

140 8 track tapes. Almost ( if not all ) are Country and Weatern. I am selling "As Is ", as I have no 8 track player now. Some 20 years ago, I had a player and played a lot of them. For the last 20 ye

 

4x ECC35 Mullard ( 6SL7 ) Made in UK D getter black plate The tubes are used but tested on my Funke W20 tube tester. Your get what you see. For more details please look at the pictures. Your bit is fo

 

You are bidding on a great vintage Texas Instruments Little Professor Math Mathematics Calculator Game Learning Tutor Teacher Battery Operated (9 Volt Battery required and not included in this auction

 

PLEASE LOOK AT MY OTHERS AUCTIONS FOR NOS TUBES, I WILL GLADLY COMBINE. Auction is for 1 tubes. You are bidding on NOS TYPE 83 ROGERS ENGRAVED BASE tube. THIS TUBE IS NEW AND NEVER USED, NO BOX SUPPLI

 

Selling a single Altec N1500A crossover. it looks in very good condition the control moves freely dont have original knob. I have no altec speaker to test it with. sold as isOn Jul-24-12 at 22:55:45 P