Vacuum Cleaner Accessory|ROBOROCK|Power supply board protective case assembly|For Saros 20 Sonic/Saros 10|9.01.4088

If your Roborock Saros 20 Sonic or Saros 10 has suffered a damaged or cracked power supply board enclosure, this genuine replacement protective case assembly restores the internal insulation and dust shielding that keeps the vacuum running safely. The ABS plastic housing snaps securely around the power supply board, preventing contact with debris and reducing the risk of electrical shorts during everyday cleaning cycles.

Key specifications

• Compatible models: Roborock Saros 20 Sonic, Saros 10
• Part type: Protective case assembly for power supply board
• Material: Durable ABS plastic
• Colour: Black
• Function: Enclosure, protection, and electrical insulation
• Dust protection: Yes
• Installation location: Internal
• Replacement part: Yes
• Manufacturer part number: 9.01.4088

Why choose it

As an original Roborock component, this case is engineered to the exact dimensions and mounting points of the Saros 20 Sonic and Saros 10. It provides reliable insulation for the power supply board, helping to prevent short circuits caused by dust accumulation or physical impact. The ABS plastic construction offers a balance of rigidity and heat resistance, ensuring long-term stability inside the vacuum body.

Ideal use cases

• Replacing a cracked or broken power supply board cover after impact damage
• Restoring proper insulation during a full vacuum disassembly and cleaning
• Maintaining dust protection for the power supply board in high-debris environments
• Professional repair services servicing Roborock Saros series vacuums

Good to know

This protective case is an internal component and requires opening the vacuum housing for installation. It is recommended for users with experience in small appliance repair or by authorised service technicians. The part is sold individually and does not include the power supply board itself.