High-quality used replacement part removed from the original device — fixes left and right SL / SR buttons and includes the flex cable / coupling lamp. Each item is inspected and tested before shipping. Key benefits Restores controller button function: replaces worn or broken left and right SL and SR buttons to bring your controller back to reliable operation. OEM-fit and performance: original-device component ensures correct fit, reliable electrical contacts, and expected button feel. Saves time and money: repair a single faulty button assembly instead of replacing an entire controller. What this part does Secures and activates the left and right SL and SR buttons. Includes the associated flex cable and coupling lamp required for proper connection and signaling. Removed from an original device and supplied as a used but fully tested component. Condition and quality Condition: used, removed from original device. Quality: original manufacturing materials and construction; cleaned and checked for function. Testing: every item is inspected and function-tested prior to shipping to ensure the SL/SR buttons, flex cable, and lamp operate correctly. Compatibility and fit Fits the original device from which it was removed; designed to match original dimensions and connectors for plug-and-play replacement. Intended as a direct replacement for the corresponding SL/SR button assembly and associated flex cable/coupling lamp in compatible controllers or devices. Installation notes Intended for users comfortable with small electronic repairs or for professional repair services. Handle the flex cable and connectors carefully during installation to avoid damage. No adhesives or modifications required when replacing like-for-like components. Typical use scenarios Repair a controller with unresponsive or intermittently working SL/SR buttons after heavy use or accidental damage. Replace a damaged flex cable or coupling lamp that prevents the button assembly from communicating with the mainboard. Use in refurbishment projects to restore original functionality and resale value of used controllers or devices. What you receive One used SL/SR button assembly with flex cable and coupling lamp, removed from the original device and fully checked before shipment. If you need specific compatibility confirmation, please contact us with your device model and photos of the existing assembly so we can verify fit before purchase.