If you are into making your own stuff I can offer the following. I use a 12 volt relay from Radio Shack that energizes a 120 volt relay that has 20 amp contacts. It is all in a big "bud box" with a standard wall plug and a big power cord plug like the one on the outlaw. The first relay has to be energized with less current that the rating of the trigger output and has to handle the current needed to energize the second relay. You need to know what you are doing and I take no responsibility if you don't. I am an Electrical Engineer so if you are not comfortable with this stuff, just buy one of the excellent solutions posted already.