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Vacuum cleaner accessory Roborock mainboard for S8 Max Ultra (replacement electronic control board)
Summary description:
Replacement mainboard (electronic control board) designed for the Roborock S8 Max Ultra robot vacuum. Intended as a direct spare part to restore or maintain device functionality after electrical faults or board damage. Suitable for technicians and users needing an OEM-compatible control module to manage navigation, sensors and cleaning cycles. Installation requires basic repair skills.