• Replace your faulty LEFT side Joy-Con controller rail. • Comes with a sensor circuit and ribbon for seamless connection. • Fix intermittent or bad connections for smooth gaming!
This OEM replacement part is perfect for those whose Joy-con controller isn't detected by the Switch console or is physically damaged. The rail attaches the controller to the console, enabling functions like charging and wired gameplay. Note that while this part can fix many issues, it might not guarantee a fully working controller right away as other parts could be at fault. Compare your original part with the provided images to ensure you order the correct one. Tools like a Tri-wing & philips screwdriver (not included) are needed to open the controller, and electrical tweezers (not included) are recommended to release ribbon cables.

This product is designed for Nintendo Switch users with a damaged or malfunctioning Joy-Con controller. If your Joy-Con isn't being detected by the Switch or has physical damage, this replacement part might be the solution. The left rail & sensor flex cable helps connect the Joy-Con to the Switch console, allowing for functions like charging and wired gameplay. Please note that changing this part doesn't always guarantee the controller will work perfectly, as other components could be faulty. You'll need basic tools like a screwdriver (not included) to install it.