This calculator is in like new shape, box is a little worn but manual and slip case are good.

 

Here is a pair of the classic TBB 103 input transformers. This is the square can version with extra shields. I checked continuity between pins 1,2,3; and pins 7,8,9,10. There is some visible wear on t

 

This is a used, vintage, detachable speaker, cassette tape Sony cfs-1030 bass reflex 2 way speaker boombox. This little box give out superior sound quality and more bass than I thought. It has a 5 ban

 

Pioneer Dynamic Graphic Equalizer SG-9800 in Excellent Condition and Working Order. This item has been in a smoke-free home and gently used. This item will be carefully packaged and fully insured. Ple

 

Lot of 22 --- 6V6GC various RCA, Sylvania, GE, russian, JJ, china - Working Pulls. See Picture. These are working pulls from old equipment. They were too microphonic for guitar amp use, but should be

 

Vintage Sansui SR 929Large and very heavy beast, 36 lbs, made when LP was King. Top of the line audiophiles dream table.The SR 929 is a Quartz-locked Direct Drive turntable aided by an FG Loop. The mo

 

You are buying: 8 Assorted 12BY7 / 12BY7A Tubes All tested strong at or above 90% as pictured Sold as is as Pictured as Described Please leave 5-star eBay Feedback! This is very important! We strive t

 

VINTAGE HEATH KIT ,HEATHKIT ENGINE ANALIZER,MINT CONDITION&COMPLETE WITH MANUALS AND ELECTRICAL CONNECTORS AND ALSO THE ORIGINAL BOX...VERY HARD TO FIND LIKE THIS..

 

NOS Sylvania 5Z3 Rectifier In original box Tested Bottom box getter,Dated 1941 Tested on my Eico 666 Tube 1 98% & 99% PLEASE NOTE: I have been on eBay for over 10 years with a flawless sales recor

 

snooz Store Lawrence Audio by LHE TA-1 Collection Edition twin tube amps & power supply Lawrence Audio by LHE TA-1 Collection Edition twin tube amps & power supply I purchased this outfit at a