Monoprice Cat6 1000ft Blue CMR UL Bulk Cable, Solid (w/spine), UTP, 23AWG, 550MHz, Pure Bare Copper, Reelex II Pull Box, Bulk Ethernet Cable - Monoprice.com
VALUE UTP Cable Cat.6 (Class E), Solid Wire, AWG24, 300 m, 300 m - SECOMP International AG
Amazon.com: Aurum Cables Cat6 Ethernet Cable for Gaming 300 ft RJ45 550 Mhz, Heavy Duty Waterproof Copper Indoor Outdoor Shielded LAN Cable Direct Burial Zero Lag Network Patch, Compatible with PC Router
How to Make a Cat6 Patch Ethernet Cable | Warehouse Cables