Tripp Lite U209-006-RJ45-X USB-A to RJ45 Serial Rollover Cable (M/M) - Cisco Compatible, 250 Kbps, 6 ft. (1.83 m), Gray

Connects Computer’s USB Port to Cisco Device\nConnect computer or laptop to Cisco modem, router, firewall, switch or other serial-based Cisco device with a console port\nWorks with older and new Cisco models\n6 ft. long\nTop-of-the-Line Performance\nSupports data transfer rates up to 250 Kbps\nSupports remote wake-up and power management\nUtilizes FTDI chipset.\nEasy to Use\nNo other cables or adapters needed\nNo external power required\nDriver CD included (drivers also available online for download if your computer has no CD drive)