I had this handle custom made, it includes the switch and cord. It's machined from solid 6061-T6 billet and the button was recessed so it can't be accidentally engaged. On my car I mounted a guitar socket in the console and then I put a guitar plug on the cord for the handle, then I just plug it in when I want it. It's a clean install and you can get the guitar stuff from Radio Shack for a couple bucks. I'd like to get $65 shipped