I HAVE FOR SALE (1) HEATHKIT MODEL V-7A VACUUM TUBE VOLTMETER. THIS UNIT IS IN GOOD CONDITION. I have tested a few batteries with it with no problems. INCLUDED IS (1) SET OF PROBES IT MEASURES 4 1/2 X

 

For sale Philips tube sockets for АZ1, AL4,AD1,EL3,EBL1etc. The sockets are used,but in very good condition. Worldwide shipping

 

Bell System Practices. Section E37.421, Section R60.524Issue 2, January 1960 9 Pages. No Tears, No Folds. Staples have some rust, Some rust transfer from other document's staples. Take into considerat

 

TASCAM 22-2 PRO RECORDER..OPERATES AT 7&15ips, THIS IS A 2 TRACK RECORDER..BOUGHT FROM OUT OF BUSINESS RECORDING STUDIO..PLAYS/RECORDS.(.FF &REW WORKS BUT SLUGGISH), PROBABLY NEEDS BELT ..ALL

 

Up for auction is a lot of 2 Westinghouse 5Z3 tubes. They have been tested on a TV7-D/U for mutual conductance where min. good is a reading of 40/40. They test as follows 56/54 and 56/56 with no short

 

I have had this since new. It has been in storage at my parents for 28 years, since our first children. ( actually forgot about it ) It is in like new condition.I had it checked out and was told no pr

 

Here is a good used Sansui 331 receiver. It is tested working and sounds great. It is in excellent condition with minor wear from use. Power output: 12 watts per channel into 8 ohms Total harmonic dis

 

Please be advised that unpaid item cases are automated to open after 3 days without payment. Brand / Model / Cartridge: Vintage Webcor Holiday Coronet Portable Record Player Turntable Parts & Repa

 

THIS UNIT HAS BEEN KEPT SINCE NEW IN A NON-SMOKING HOME UNDER TEMPERATURE AND HUMIDITY CONTROLLED CONDITIONS. IT WAS TOTALLY RESTORED WITH NO EXPENSES SPARED. NO EXPENSES WERE SPARED IN THE RESTORATIO

 

2 Genelex KT88 tubes Up for auction are two KT88 tubes made by GEC. Made in Great Britain and of vintage production. Both are the earlier, top dual-button getter version. Both are marked Genelex, thou