Restore full Joy-Con connection and charging functionality with this Left & Right Sliding Rail Replacement Set for the Nintendo Switch console. Each rail includes a pre-attached flex ribbon cable, ensuring stable signal and power transfer between your console and controllers. Precision-engineered to OEM specifications, the set guarantees a perfect fit and reliable performance. Whether repairing charging issues or worn-out attachment rails, this durable and easy-to-install kit keeps your console performing like new.