This Tung-Sol Flasher 6 Volt Part # 229D is a vintage car part made in the United States during the 1940's and 1950's. It is a performance accessory that fits specific car models and is not universal. The brand is Tung-Sol and the manufacturer part number is also Tung-Sol Part # 229D. This item is perfect for those who are passionate about vintage cars and want to use original parts to keep their vehicle in its authentic condition. It is a rare find and a must-have for any vintage car enthusiast.