DC/DC convertors DC/DC convertors ,Input DC36v,Output DC12V,6A , Convertors for all type of electric bicycle & Motorcycles $3.00U.S./unit DC/DC convertors ,Input DC48v,Output DC12V,6A , Convertors for all type of electric motorcycle $3.20U.S./unit DC/DC convertors ,Input DC 48v, Output DC12V,30A ,Convertors for electric golf car ,three-wheeled car ,tourist car $24.00U.S./unit Products with Input DC Larger than 60V,or I Larger than 30A,or special requirement can be made according to requirement after discussion.