10pcs 0.7M 9T 0.7 Modulus 9 Teeth 2mm Hole Fitting 1.98mm Metal Copper Gear Brass Gear Mini Spur Gear Precision Cnc Pinion
USD 1.23USD 1.60
10pcs 0.7M 9T 0.7 Modulus 9 Teeth 2mm Hole Fitting 1.98mm Metal Copper Gear Brass Gear Mini Spur Gear Precision Cnc Pinion