1938-1939 Packard Super 8 & 12 Headlight Switch. This item has been re-built. There are 2 diagrams in the pictures describing the headlight switch in detail. There is a $50 Core Deposit with this item. Returned your old item to us and after it has been inspected to ensure it is rebuild-able and resell-able, the core deposit is refunded to the buyer. Contact seller for more information if needed. Tucson Packard quality parts through the years, 40 years experience working with all makes and models of Packard auto and other auto parts. (6810)