This vintage Triad 6KZ8 vacuum electronic tube is a rare find! It comes brand new in its original box and is perfect for HAM radio or TV use. With 9 pins and made in the United States, this unit is a must-have for any collector or vintage electronics enthusiast. Whether you're adding to your collection or using it for a project, this tube is sure to impress. Don't miss out on the opportunity to own a piece of electronic history!