PTC Premium 1000 ft Category 5e (Cat5e) BLACK Ethernet Cable Kit with tester, crimper and connectors for 10Base-T, 100Base-T, DSL / Cable modem, LAN Network, Gigabit Ethernet... Cat5E EIA/TIA verified to ensure performance UL Listed Twisted Pair for enhanced data transmission Value Kit contains 1000ft Cat5E Blue cable, Crimping tool, Cable tester, 100pcs end connectors. Wide variety of applications including LAN network, DSL / Cable modem, Broadband routers, Security cameras and much more LIFETIME Warranty and free lifetime tech support.