Creality Ender-3/PRO Endstop Switch Module 4 Hole

From the shop's description

Creality Ender-3/PRO Endstop Switch Module Normally open mechanical limit switch, small size, easy installation, with a trigger light, it’s plug and play. Commonly used in 3D printer: 3-Pin mechanical limit switch Compatible with Ender-3/PRO, CR-10 Series 3D printers Small and compact size, easy installation, just plug and play. A good and reliable accessories Dimension: 20.5×20.5×9.25mm Length: 20.5mm Width: 20.5mm Hight: 9.25mm Package includes: 1x Mechanical switch Endstop Related Products: Switches Electronics