San Clemente HS - The Klaxon - 2010 Swallows Day Parade - YouTube
Loud Snail Car Horn 12v For Vw Polo Santana Gran Lavida Passat Jetta Bora Golf Porsche Panamera Macan With Original Plug - Multi-tone & Claxon Horns - AliExpress
Model T Klaxon Horn patent and serial number plate, 1865KL