's a vintage 1960's era (1965) slot car controller from Classic Industries of Culver City, CA. The "Dual Controller" name you see on the box refers to the fact that the controller itself is switchable between 8 and 15 ohms resistance, via a slide switch on the top of the unit. The box itself shows some edge and corner scuffing, but no stains or rips and is overall in pretty good shape considering its age. Also included is the original maintenance instruction sheet. The controller assembly itself has a metal chassis with a plastic housing, and a bright red coiled phone-style cord with insulated alligator-style clips for hookup. The thumb control and cable are detacheable, and the thumb control is cable-operated. The thumb control moves moves freely and smoothly. I have not tested the controller itself so I do not know if it works. But cosmetically this thing appears as new - I cannot see any wear or signs of use anyw on it.NO RESERVE! If you're the high bidder, you WILL add this one to your collection. It will be shipped to the winning bidder via USPS priority mail, insurance and delivery confirmation included. I ship to USA ONLY. If you have questions, please ask before you bid. Thanks.