AMAX LIGHTING 120-Volt 7 in. Electronic Ballast 1 Lamp F16T5/F21T5

The Amax Lighting HD16/21-120A-7 ballast for fluorescent bulbs features small case size, high power factor, high frequency with ample wiring length to meet and exceed the demanding power of a fluorescent bulb. Operates F16T5 or F21T5 fluorescent lamps. Bulb sockets are included. Metal construction also provides for more durability. Replacement ballast for fluorescent light 1 lamp.