DS-555 dc pump motor 1.Voltage:1.5,3,4.5,6,9,12,24,36VDC 2.Dia:10,16,20,25 ... ,30,37,38,45mm 3.Speed:customized DS-555 dc pump motor1.Main ... ,plane model,game arm,motor parts,brainpower automatic products3. Dia:10,16,20,25,30,37,38,45mm4.Weight:255g/pcs ... Remarks: motor data can be adjusted according to customers requirement. DS-555 dc pump motor