Buy on Amazon : http://www.amazon.com/gp/product/B004XZQ69C?tag=lottalatte-20 <br /> <br />Velleman VTTEST15 Audio Cable Tester - 10 Way <br /> <br />enables quick and convenient continuity cable testing for all types of audio cables <br />continuity test function buzzer and LED indication <br />suited for the following connectors and their combinations <br />63mm jack <br />35mm jack <br />XLR 3P MF
