SC-Mainboard-CE Accessories Motherboard Spare Parts CE Version Vacuum Cleaner,Compatible For Roborock S7 MAX Ultra

Good temperature resistance, strong thermal conductivity, and more stable operation Low failure rate, reduced maintenance costs, reducing the probability of faults occurring High stability: Using premium electronic components and advanced circuit design, it can maintain stable performance over long periods of operation Quality Assurance:Each motherboard is tested before dispatch to guarantee a functional replacement. Delicate and exquisite, highly match the equipment.