UNIVERSAL ESB432-14 FLUORESCENT SIGN BALLAST, T12HO T8HO, 282W MAX, 1-4 LAMP Box has been opened, but the item has never been used or installed The Universal ESB432-14 Fluorescent Sign Ballast is a high-quality lighting solution designed for facility maintenance and safety. With a maximum wattage of 282W and the capability to support 1-4 lamps, this ballast is ideal for T12HO and T8HO fluorescent lights. The compact size of the ballast, at 1.25" in height, 3.25" in length, and 14.25" in width, makes it easy to install in various facilities. The reliable brand of Universal Lighting Technologies ensures that this ballast will provide efficient and consistent lighting performance for your business or industrial space.