50Pcs/Lot 0.5M Plastic Spindle Worm Reduction Gear Dia.6MM X L/H 6MM Bore Aperture Hole 1.45MM 1.5MM 1.5A 0.5M661.5A 0.5 Module

50Pcs/Lot 0.5M Plastic Spindle Worm Reduction Gear Dia.6MM X L/H 6MM Bore Aperture Hole 1.45MM 1.5MM 1.5A 0.5M661.5A 0.5 Module

Aliexpress UK