Extremely Rare Hard to find, especially in Chrome… !!! “WOW” TESTED with 6 volt Battery and works Great,,,, (1932 CORBIN & Harley Advertisement for Information and Comparisons) Authentic era correct Switched Speedo Lamp for your Early Harley or Indian Motorcycles… !!! (VERY RARE & Collectible). Looks New Old Stock to me, Insulated wires and Chrome…