The product is a vintage Raytheon 6J6 vacuum tube, made in the United States and stored in its original box. This unit is designed for use in various electronic devices like TV sets, guitar amplifiers, and ham radios. The tube is new old stock (NOS) and has never been used, ensuring its mint condition and optimal performance. It is a single unit and does not come with any additional accessories or custom modifications. Overall, this vintage Raytheon 6J6 tube offers a nostalgic and high-quality component for electronic enthusiasts and collectors.