LJCM 3D Printer Pulley, 5pcs 6mm Width 2GT Aluminum Synchronous Timing Belt Pulley Gear 20 Teeth Timing Belt Pulley Wheel for 3D Printer (20 teeth, inner hole 8MM)

الوصف

LJCM 3D Printer Pulley, 5pcs 6mm Width 2GT Aluminum Synchronous Timing Belt Pulley Gear 20 Teeth Timing Belt Pulley Wheel for 3D Printer (20 teeth, inner hole 8MM)