DC gear motor 1) Dimensions of device:60mm,70mm, 80mm,90mm,100mm 2) Power:6W,15W,25W,40W,60W,90W,120W,140W 3)Voltage:12,24,36 DC gear motorFeatures: 1) Dimensions of device: 42mm,60mm, 70mm, 80mm, 90mm, 104mm 2) Power: 6W, 10w,15W, 25W, 40W, 60W, 90W, 120W, 140W,200w,250w,300w 3) Voltage: 12v,24v,36v48v,72v,90vNote : It's just the typical technical data for you reference, The specification such ...