Headlight, Dimmer Relay, 100W / 12 Volt 1967-1970, Part number 311 941 583A Used German SWF Used: has not been function tested. Unit is clean and corrosion free. _________________ Buyer pays shipping cost. Shipping to lower 48 states only. Not interested in trades! No returns, no guarantees. Electrical parts NOT tested. Please see my other ads.