1. 54 Size DC motors for home appliances 2. Reliable quality and best price 3. All components made by ourselves It is common size DC motors for home appliances, like vacuum cleaners, air compressors, screw drives, and toys etc.Stacking Range: 15~70Voltage: 3.6~12VDCCurrent: DCPower: 8~35WFrequencyTorque: 120~1000mN.mSpeed:6000~16000 54 DC motor for vacuum clearners and other appliances