Roomba 500 600 serie 700 Motore a spazzola e sensore sporcizia 690 650 770 685 560 595
Roomba 500/600/700 Series Brush Motor and Dirt Detector. NOTE: There are 2 versions of this motor. It also has the gearbox that attaches directly to the motor included. 620 630 650 760 770 780 (and several other model numbers).