One Metal Base Sylvania 6SN7 GT Audio Receiver Guitar Vacuum Tube made in the USA in the 40s. This preamp tube has black T plates (3 stitches), copper posts, metal base collar, and a top getter flash.

 

THIS SALE IS FOR A PAIR OF USED GENERAL ELECTRIC GL-3C23 VACUUM TUBES. I DID NOT FIND THIS TUBE IN ANY OF MY TUBE TESTERS, SO THEY ARE BEING SOLD UNTESTED. BUYER TO PAY SHIPPING COST. SEE MY OTHER AUC

 

Details This iPhone 4S touch screen glass its a great replacement for your cracked or broken iphone touch screen digitizer and will get it back in action! We did not skimp on this product, we are brin

 

Huge Lot of Assorted Vacuum Tubes:GE, Siemens, Raytheon, Westinghouse *UNTESTED* Product Description PLEASE READ CAREFULLY! Up for bid is this Huge Lot of Assorted Vacuum Tubes:GE, Siemens, Raytheon,

 

Nice ACROSOUND 20-20 tube amplifier ULTRA-LINEAR POWER TUBE AMP Nice Rare and very Desirable Acrosound 20-20 stereo amplifier featuring Mullard EL84 outputs I have enjoyed this amp for years Features

 

You are bidding on a lot of Nixie tubes consisting of: A: 2- Burroughs B-7094 that appear to be New Old Stock in original box with original packing material. The glass envelope on these tube measures

 

You are bidding on a Vintage 1978 Texas Instruments Little Professor Calculator being sold as is. Vintage calculation practice toy. Toy works great. All buttons & display nice. (New 9 volt battery

 

Normal 0 false false false MicrosoftInternetExplorer4 Up for auction are a pair of Bozak B-207B stereo speakers with four B-200Y tweeters in good, working condition. Two of the tweeters have minor den

 

VERY GOOD!!! Mullard Blackburn EZ81 6CA4 Rectifier Tube with Original Box - Tests Good (see photos) This item has been carefully stored for many years in our home office. Sold as is; (see photos for c

 

This is a case of ten 2500 ft. 10.5 in Reels of Quantegy/Ampex 406 tape packaged on the hub ("pancake" as it is known). These are virgin, new in the box, never used reels. 406 has less headroom than t