10pcs Flexible Coupling DR 4x5mm D19 L25 4mm to 5mm CNC Stepper Motor Shaft Coupler 3D Printer Encoder Connector Aluminium
USD 9.30USD 10.00
10pcs Flexible Coupling DR 4x5mm D19 L25 4mm to 5mm CNC Stepper Motor Shaft Coupler 3D Printer Encoder Connector Aluminium