10pcs Flexible Coupling DR 3x8mm D18 L25 3mm to 8mm CNC Stepper Motor Shaft Coupler 3D Printer Encoder Connector Aluminium
USD 12.10
10pcs Flexible Coupling DR 3x8mm D18 L25 3mm to 8mm CNC Stepper Motor Shaft Coupler 3D Printer Encoder Connector Aluminium