This is a Vintage KLAXON AH-OOO-GHA Electric Horn with Mounting Bracket. I thought this would be good for a Truck, Rat Rod, or Antique Car, in restorable condition or good for parts! The pictures are a substantial part of the description so please examine all the photos and contact me if you have any questions. We will be happy to save you shipping costs by picking this up at our shop. Thanks for looking 110621-RK-03