DS-1230 electric motor 1.motor Voltage:1.5/3/4.5/6/9/12/24/36VDC 2.motor Dia:10/16/20/25/30 ... /38mm 3.motor Speed:Customiz electric motor 1230 series1.Main voltage: 1.5,3,4.5,6,9,12,24,36VDC2.Typical applications: Massage ... ,30,37,38,45mm4.Weight:15g/pcs(Approx)5.Our electric motor is with high torque,low speed,low noise ,good quality ...