Wholesale SMT DIY Mountor 5mm Special Connector Nozzle Rotary Joint SMT HEAD Nema8 Hollow Shaft Stepper For Pick Place SMT Head Wholesale SMT DIY Mountor 5mm Special Connector Nozzle Rotary Joint SMT HEAD Nema8 Hollow Shaft Stepper For Pick Place SMT Head. Sale price : $46.80 Category : Home Improvement