EopZol&trade; RJ45 RJ12 R11 Cat5 Cat6 LAN Network Internet Cable Tester+Crimper Tool w/PIugs RJ45 RJ-45 Connectors Modular Plug 1000 Plugs Pack Model PCRJ1000 8 Pins Network Cable Heads / Plugs. Plugs for UTP Cat5, Cat5e solid or stranded wire solid or stranded Cable. Gold plated leads for better data transmitting and higher signal strength Network LAN Cable Tester RJ45 RJ11 RJ12 Cat5 + Crimper 100 RJ45 RJ-45 CAT5 Modular Plug Network Connector