This complete kit includes:

1.) 400w Digital Ballast w/6' cord
2.) 6" Inline Air Cooled Reflector
3.) 400W Metal Halide Bulb
4.) 400W High Pressure Sodium Bulb
5.) Light Mover Pulleys (Two)
6.) 250 CFM Air Cooling Fan with power cord
7.) Heavy Duty Timer
8.) Instruction CD-R & MORE!