Check the listing for details. USB Extension Ethernet RJ45 Cat5e/6 Cable LAN Adapter Extender Over Repeater Set. Color: Black, Condition: New. Listed at 6.99 USD. TSelf-powered, no external power source is requiredUses standard Cat5, Cat5E, Cat6 patch cordIdeal for use with USB cameras, printers, web cams, keyboard/mouse extensions, and any other USB devicesExtends the distance of a USB device from a USB enabled computer up to 150 ftSpecifications: Cable type: USBSignal length: up to 150ftConnector A: USB male to RJ45 plugConnector B: USB female to RJ45 plugColor: Black Package Included:USB female to RJ45 extension adapter X 1USB male to RJ45 extension adapter X 1his USB extension adapter allows you to connect your USB device to your computer at a distance of up to 150ft with the help of a Cat5/Cat5e/Cat6 patch cable. This adapter set will allow you to have your USB cameras, printers, web cams, keyboard, mouse extensions or any other USB device exactly where you want it without having to move around your computer or server. Features:Fast shipping from Los Angeles, CA.Same day shipping order before 12:00 PM!If you have any questions, please feel free to contact us.