02 Ago 50Pcs X 0.5M Plastic Spindle Double Gear Bilayer 40T +10T Bore 2MM 2.05MM 40102B
0.5M Plastic Double Gear Reduction Bilayer 40T 10T Hole 2MM 2.05MM 40102B FD956. 0.5 Modulus 0.5M Plastic Spindle Double Gear Reduction Bilayer 40T 10T Hole 2MM 2.05MM 40102B. Model: 40102B (40T+10T A=2.05MM)....