6pcs Flexible Coupling DR 6.35x8 mm D19L25 6.35mm to 8mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium
USD 6.23USD 6.70
6pcs Flexible Coupling DR 6.35x8 mm D19L25 6.35mm to 8mm 3D Printer Encoder Connector CNC Stepper Motor Shaft Coupler Aluminium