use any standard light fixture that you find that fits your needs, be creative! Maybe try a vanity light fixture, they come in 2-8 sockets and each socket can handle 60-100 watts. All vanity fixtures I have seen need to be "hardwired." Simple solution: buy an appliance repair cord, grounded of course, and some of those twist on electrical connectors, some mounting hardware and their ya go, a hanging cfl fixture. Check out some of golden grahams pictures, I saw that he uses vanity fixtures. good luck