Upgrade or replace your 3D printer endstops with this precision limit switch for Creality Ender-3 V2.Dedicated Limit Switch Module: Includes a limit switch module for Ender-3 V2 to accurately detect end positions of the axis, preventing overtravel and mechanical collisions.Wide Compatibility: Specially designed for Creality Ender-3 V2 3D printers, suitable as a direct replacement for original limit switches.Stable Mechanical Structure: Durable construction for long-term use, resistant to frequent triggering during printer operation.Ideal Spare Part: Perfect as a backup or replacement part to restore your printer when the original switch is worn or .Installation Notes:Power off the printer before replacement.Remove the old endstop, align the limit switch with the original mounting holes and secure it.Connect the cable to the corresponding mainboard port, then test homing to confirm correct operation.Color: BlackMaterial: PCBPackage Contents:1 * Limit SwitchOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.