KLH Burwen Research Dynamic Noise Filter DNF1201A. When plugged in, will not power on. No further testing. No attempt at repair. Power button is sticky.

 

New BH-503 Stereo Bluetooth Headset Headphone Earphone with EU Plug Adapter 100% BRAND NEW! The BH503 - for excellent audio quality, great wearability and laid-back design, lets you lose yourself in t

 

all tubes are used, all test good - $12 S/H to Continental U.S. PLEASE READ ALL TERMS & CONDITIONS AND DESCRIPTION PRIOR TO PLACING A BID. PLEASE ASK ANY QUESTIONS PRIOR TO PLACING A BID. We reall

 

MCS 3275 Power Watt Meter. Working perfectly when removed from receiver.As with all electronic parts it is sold as is no returns.

 

Vintage Hewlett Packard HP 67 Scientific Calculator Missing charger. Original vinyl case included. Very Good condition. Very clean. Have not put fresh batteries in to see if the unit powers up. Sold a

 

Available is a ...Weltron Model 2001 Portable 8-Track Stereo Tape Player with am/fm Radio..This unit has been fully tested with a new 8-track cassette(which will be included).. Excellent sound quality

 

nappeetech Store Pioneer SA 540 Vintage Stereo Amplifier / Receiver * tested & in great condition Please read our entire description for the item specifics on this auction. It may or may not refle

 

Auction is for (4) GEC KT-66 Power Tubes The tubes test as new. The tubes test 42, 40, 40, 39. Tested on my TV7D reject is at 25. Tubes tested very strong and will give a long life of use. I will star

 

Sansui AU-9900 integrated stereo amplifier original operating instructions manual Japan printing. In 3 languages. Clean flat manual with small corner bumps and light creases to cover. Really nice. 49

 

YOU ARE LOOKING AT A RCA VACUUM TUBE #6AW8A UNTESTED. IT LOOKS TO BE IN OK SHAPE. IT IS UNTESTED AND I HAVE NO WAY TO CHECK IT. AS IS NO REFUNDS. THANKS FOR LOOKING. You can bid with confidence, check