6pcs Flexible Coupling DR 6.35x6 mm D19L25 6.35mm to 6mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium
USD 6.23USD 6.70
6pcs Flexible Coupling DR 6.35x6 mm D19L25 6.35mm to 6mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium