Roborock S7, S6, S5, Mi Series LDS Motor (Genuine)– Robot Specialist
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Side Brush Gear Box Motor Assembly for XIAOMI Roborock S60 S61 S65 Robot Vacuum cleaner Side Brush Spare Parts Gearbox - AliExpress
Amazon.com - roborock S7 Robot Vacuum and Mop Combo, 2500PA Suction & Sonic Mopping, Robotic Vacuum Cleaner with Multi-Level Mapping, Mop Floors and Vacuum Carpets in One Clean, Perfect for Pet Hair