Amazon.com: Power Cord Replacement for iRobot Roomba - [UL Listed] 5FT Extension for iRobot Roomba Integrated Home Base Charging Dock 500, 600, 700, 800, 900 Series 2Prong 18AWG Power Cord Cable : Home & Kitchen
Amazon.com - iRobot Roomba 614 Robot Vacuum with Dual Mode Virtual Wall Barrier Compatible with Roomba 600/700/800/900 Series -