Various models up to 50 watts. Reasonably priced.
Why not buy an already made up 120 volt floodlight?
It's not modular and those floodlights are fashionable for a Wal-Mart parking lot.
http://www.ebay.com/itm/Sale-20W-30W-50W-Watt-High-Power-LED-Driver-AC95V-240V-50-60HZ-Waterproof-/1...
