DollaTek CNC 3D Printer Mechanical Optical Limit Switch Endstop with Cable for Ramps 1.4 Makerbot Prusa Mendel RepRap (Pack of 5pcs)

Optical limiting optical switch 3D printer switch transmission Supporting the use of RAMPS 1.4 plate The optical endstop is a reliable endstop / switch solution for any type of 3D printers and other CNC and/ or 3D tools. Module Function : Converter Accessories Function : Connector