3D printer base KIT. Mega 2560, RAMPS 1.4, Controller adapter, IDC cables USB cable.
3D printer Graphic LCD 128x64 controller, SD card reader
Opto Coupler Optical End-stop for 3D and CNC machine
The optical endstop is the best solution for any type of 3D printers and other CNC or 3D tools.
As low as $0.79
Availability: In stock