SLIGHTEST TOUCH: A little different twist on an electric sex box. It the pelvic region or stimulates the genitals. The only contact with the body is where the electrode pads are placed, either on the top of the foot, slightly above the ankle, or on either side of the spine above the buttocks. This is suppose to help stimulate either a male or female and make more ready for sex. It has gotten a few good reviews in the ESS forms. I spoke with a friend and he told me you could probably do something similar with a normal tens unit if you know what your doing and have pads on the right places at the right setting.
See these links to see the First and Second reviews and discussion.

Folsom Electric Company: This is a guide from the maker of the products and shows everything they have. Though an OK site, and good for reference many places that sell the products have better descriptions.

Folsom Toys can be purchased at many places including: Rupert Huse & Son, and The Stockroom. I don't know of any place that carries everything. I think Rupert, Huse & Son has the best selection overall, but they don't carry the mini or Jr. butt plug.