There are several kinds of DC Gear Box Motors, which widely used in the following: -- Electrical Lock;- Optic Equipment;- Medical Equipment;- Fixture;- Toys;- Monitor;- Micro Mechanism;- Storage box;- Vending Machine;- Instrument;- Electronic Game MachinelSpecification: -Torque: 0.5kgf.cm ~ 20kgf.cmSpeed: 5rpm ~ 200rpm