1, LAN Cable Tester for UTP STP RJ45, RJ11 RJ12 & BNC 2, UL,CE,RoHS certificate Cable TesterDescription:Test UTP, STP, BNC COAXIAL, RG45, RJ11 ... correct pin configuration of 10Base-T 10Basc-2 Thin Ethernet cable, RJ45/RJ11 modular cables 356A, TIA-568A/568B and Token Ring ... ". Welcome to our website: www.nbsystm.com Multi Network Ethernet Cable Tester Tool LAN 10Base BNC RG45 RJ11 Coax Signal RG