You are bidding for Klangfilm Mounting Kit for 8" 10" 12" speakers They are used,but in very good condition. Worldwide shipping.

 

Four used empty 10 inch reels for 1/4" audio tape, metal with metal cores, packaged in boxes designed with round metal disks to hold the reels securely. They are two "matched" sets for the audiophile

 

800x600 This auction is for four (4) ECC808 6KX8 vacuum tubesThese are used tubes and have been tested. The results are shown below. These tubes are guaranteed and may be returned if not as described.

 

For sale is a beautiful and matching quintet of NOS GEC Z729 / EF86 / 6267 tubes. All are brand new, they come in a styrofoam container and were tested on my Neuberger RPM370 tester with very good res

 

QUAD OF RCA BLACK PLATE SINGLE HALO GETTER TRIPLE MICA 6080 TUBES TESTED ON A EMC 213 TESTER ALL TUBES TEST @ 50/50 WHERE 28/28 IS THE MINIMUM I CAN ONLY FIND DATE CODES ON TWO OF THE TUBES 71/17 GUAR

 

DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI Programmable 59 - CAL-Q-TAX Introduced together with the legendary TI-58 these calculators introduced a novelity, the Solid State Software

 

Date Code 5-35 Tested New on B&K 700 US shipping only. Contact me for International.

 

This is an absolutely original, USA made, Harmon Kardon Tube Amplifier Receiver. Probably mid-60's era, Coronet. It belonged to grandma and sat in a beautiful oak console for decades. Has been safely

 

This is a vintage RCA 6kg6a-el509 tube. New old stock in original box made in USA. Tested strong on a Sencore tc-136 tester. Posted with the eBay Android app

 

Beautiful Electro Voice speaker!!!! Clean!!! Has very small speaker year unfortunately but I know this can be fixed. Took it out of the cabinet and was amazed at this beauty!!! All sales final. Please