6pcs Flexible Coupling DR 5x6 mm D20L25 5mm to 6mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium
USD 8.74USD 9.40
6pcs Flexible Coupling DR 5x6 mm D20L25 5mm to 6mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium