? Kit of 5 End stop mechanical limit switches for Maker Projects, Robots, 3D printers, CNC, Laser Cutter, Compatible with RAMPS 1.4. ? 3 pin connectivity for Signal.
Connection Description: Red line VCC (ramps "+") Black Line GND (ramps "-") Green Line SIGNAL (ramps "s") Cable Length: 70cm / 700mm (27.50in).
Common Limit Switches Used on Robotics, and Machines By Hobbyist and Builders for 3d printers, RC, Drone and more.