shengwei CAT6E Shielded Crimp Connector (20 Pack Bag) RJ45 8P8C FTP Ethernet Network Cable Plug Copper shield, FTP, protects against electromagnetic interference or EMI, LAN Network Patch Plug Cat6 Cat 6E The Gold-plated jack/shrapnel Ensure transmission is more stable It made of flame retardant plastics, Use more safety,Conform to the standard of ROHS. Shrapnel can be upon forward to 180 degrees Mating Cycles more than 2000 times