DXE448HO121 120V Input Voltage Sign Ballast for Popular T12 Sign Lighting System Operate 4 F48T12HO 4Ft Sign Lamps, Special design for Sign Lighting System, to support best Lumen Output and Qualify light. 120V Input Voltage Version great for commercial Sign application and perfect fit 10A Wall Socket and GFCI, EZ replace/install with suitable dimension of mounted size and extension wires similar with most T12 Sign Lights on the market. Such as Signtronix
UL Listed and 3 Years Warranty. High PowerFactor, Low THD, High Ballast Efficiency, Commercial level Ballast, meed all standards.
Strong Packing box and USPS fast shipping and Delivery.