HPS ballast kits

Hey everyone. I was just wondering if ballast kits come with everything you need to wire it up and fire it up. Does anyone know anything about these things? This light has me wondering if there's anything else I'll need to order before I can get growing, thanks.

http://keystoneballast.com/store/products/hid/hps/hps-100r-1-kit.html?options=cart

you will need wire to go to mogul socket and wire to go to outlet