For 12V DC UV Ballast 4W-10W, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 12V DC UV Ballast 4W-10W has been well received by many customers and enjoyed a good reputation in many countries. ShaoXing ShangYu Yup Lighting Co., Ltd. 12V DC UV Ballast 4W-10W have characteristic design & practical performance & competitive price, for more information on the 12V DC UV Ballast 4W-10W, please feel free to contact us.