Haldis 3D Upgrade Clear BMG Extruder, Transparent Dual Drive Bowden Extruder for Ender 3 Pro Ender 5 Pro CR10S Pro, Anycubic Mega S, Prusa I3 DIY 3D Printer(Right BMG)

Haldis 3D Extruder DDB Universal Nickel Plated Gear Dual Drive 3D Printer Extruder for Ender 3 Pro Ender 5 Pro CR10S Pro, Mega S, Prusa I3 Other DIY 3D Printer Kit (DDB Right)

Usongshine Nema 17 Stepper Motor Bipolar Step Motor for Titan Extruder 3D Printer 4.1V 1A 13Ncm (18.4oz.in) 4 Lead 1.8 Deg with 1m Cable (17HS4023)

R REIFENG 4pcs 2M Motor Connector Cables XH2.54 4pin to XH2.0 6pin White Terminal Paralled Motor Wires for 3D Printer Stepper Motor Extension Cable