6pcs Flexible Coupling DR 3x8 mm D18L25 3mm to 8mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium
USD 7.63USD 8.20
6pcs Flexible Coupling DR 3x8 mm D18L25 3mm to 8mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium