Side brush iRobot Roomba 600 / 700 / 800 / 900 Series
Amazon.com - iRobot Roomba 692 Robot Vacuum-Wi-Fi Connectivity, Works with Alexa, Good for Pet Hair, Carpets, Hard Floors with Authentic Replacement Parts - Roomba 600 Series Replenishment Kit, White
Roomba 606 base plate. Compatible with the modlos main circuit series 500 and 600