4pcs Flexible Shaft Coupling BR 6.35x8 mm D20L25 6.35mm to 8mm CNC Stepper Motor Coupler 3D Printer Encoder Connector
USD 8.18USD 8.80
4pcs Flexible Shaft Coupling BR 6.35x8 mm D20L25 6.35mm to 8mm CNC Stepper Motor Coupler 3D Printer Encoder Connector