1pcs Flexible Shaft Coupling BR 4mm to 8mm 4/5/6/6.35/7/8mm D20L25 CNC Stepper Motor Coupler 3D Printer Encoder Connector
USD 4.10
1pcs Flexible Shaft Coupling BR 4mm to 8mm 4/5/6/6.35/7/8mm D20L25 CNC Stepper Motor Coupler 3D Printer Encoder Connector