Up for auction is a highly sought after JAN CUE-211 (VT-4C) tube, manufactured by United Electronics. The tube filament is intact. I checked continuity between the filaments. The tube is in great phys

 

HP41 X Memory 82181A PAC for programmable calculator I offer a HP 82181A X Memory Pac. It is in a very good condition. Untested, but assumed to work. Is used for the HP 41C 41CV and 41 CX Shipping cos

 

Working TI-83 Plus Graphing Calculator! Works Fine! Comes with slip case. I will split Priority Mail with Delivery Confirmation so you pay only $2.45. US bidders only. Thanks.

 

This little horn speaker came out very cool! The outside is done in a bright gorgeous red with lots of black swirls. The inside of the horn is done in a black and bright blue marbelled finish. The bas

 

works perfect sounds amazing!!!! under rated at 120w pre amp and phono stage of this unit are most impressive this has been one of my favorite pieces.

 

Normal 0 false false false MicrosoftInternetExplorer4 Free shipping applies ONLY to United States buyers. Normal 0 false false false MicrosoftInternetExplorer4 These items work well but are sold AS IS

 

VINTAGE MARANTZ SD 5010 CASSETTE DECK The item you are bidding on is this wonderful VINTAGE MARANTZ SD 5010 CASSETTE DECK. It is in fine working order. Best of luck with this item and as always we wel

 

This is a NOS untested RCA 811-A Vacuum tube. Comes with box. Guaranteed to be good.

 

Vintage Texas intruments TI 57 Calculator New in box Never been used, still new in box with all original accersories as shown in the pic, I Took it out of the box for the picture(but it does not appea

 

AM radio station tube! DESCRIPTION: LARGE National Electronics 833C radio vacuum tube for a 1960 Gates AM transmitter! Beautiful, never-used condition! This tube was discovered to be faulty (before us