Module 0.2 M0.2 10/33 Teeth Plastic Double Tooth Gear, Sliding Fit 1.0mm Shaft 1-3 woking days $0.40 *
Module 0.3 M0.3 10/31 Teeth Plastic Double Tooth Gear, Sliding Fit 1.0mm Shaft 1-3 woking days $0.40 *
Module 0.3 M0.3 8/21 Teeth Plastic Double Tooth Gear, Sliding Fit 1.0mm Shaft 1-3 woking days $0.40 *
Module 0.4 M0.4 Plastic Worm, Suitable For 2.0mm Shaft of Motor 1-3 woking days From $0.30 * Further option: Thickness