VSProducts Ramps 1.4 + Arduino Mega 2560 + Stepper Driver + USB Cable + Jumpers (NO DISPLAY AND DISPLAY CABLES)

OSOYOO 3D Printer Controller Kit Ramps 1.4 + Full Graphic Smart Display Controller + Mega2560 + A4988 Stepper Motor Driver for RepRap (Ramps 1.4+12864LCD+Mega2560+A4988Driver)

STEPPERONLINE Nema 17 Stepper Motor Bipolar 1.5A 42Ncm 42x42x38mm 1.8deg 4 Wires with 1m Cable and Connector (5 Pack)

WINSINN GT2 Pulley 20 Teeth 5mm bore 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printer (Pack of 5Pcs)