Cable tester 1.Connector types:XLR-3Pin,MID,RJ-45,S-Video,USB,DIN-8P,TACK 3.5mm,RCA,Speakon- ... testing.1. Test 11 different connector types. (XLR-3P, MID, RJ-45, S-video, USB, DIN-8P, Tack 3.5mm, RCA, Speakon ... -8P, Jack 6.3mm, Speakon-4P)2. Quick and easy to use3. Test adapter cables and test "Y" cables Cable tester ...