12" electric (corded, not battery powered) trimmer
I got it at an auction. Looks used, but good shape. I just plugged it in and tested it. Seems to do what it's supposed to do.
http://s.shld.net/is/image/Sears/07174503000-1?hei=400&wid=400&op_sharpen=1&qlt=90,0&resMode=sharp&op_usm=0.9,0.5,0,0
20 bucks.