Replace a broken or malfunctioning Joycon sensor rail on the left side of your Nintendo Switch console. Each rail has a set of pin contacts that interlock with contacts on the Joy-Cons to pass charge, and button presses to the motherboard via ribbon cable.
This is a genuine part, harvested from a non-working unit, it has been cleaned and tested, ready to use. Be aware of that this is not brand new part, it might contain some minor blemishes. Please make sure you don’t damage or remove any of your warranty stickers during your warranty period!
Premium graded external parts are OEM parts that have been harvested from original devices in excellent cosmetic condition. These parts may be new, used or refurbished and have been thoroughly tested for functionality and imperfections.
Follow this replacement guide to replace the left Joy-Con rail on a Nintendo Switch gaming console.