DC gear motor RG50M775Voltage: 6V,12V, 24V,36V,48V Reduction Ratio: 1:8, 1:14,1: 33, 1:55,1: 130,1:220,1:520,1:883 Speed range: 2rpm--700 rpm Power range: 10-20W Package: 20 pcs per cartons Carton Size: 34*31*15 mm Appliances: Copiers, office equipment, vending machine, money and Coin handling,high precision exhaust,etc...