Amazon.com: Odashen Side Brush Motor Module for iRobot Roomba 500 600 700 800 900 I3 Series Robot Vacuum Cleaner (Replacement Motor Module + Side Brush +Screwdriver) : Industrial & Scientific
irobot roomba 500 parts | eBay
Sold at Auction: IROBOT ROOMBA 500 SERIES
iRobot launches new Roomba 500 series robot vacuum cleaners. Puny earth dust stands no chance! - Tech Digest