The Kodak Carousel Transvue 140 Projector Slide Tray is a vintage unit manufactured in 1983 in the United States. It is designed to hold up to 140 slides and is compatible with Ektagraphic and Kodak slide projectors. This original box comes with papers, adding to its collector's value for film photography enthusiasts and vintage camera lovers alike. Its high-quality construction by the trusted brand Kodak ensures durability and compatibility with various slide projector models from the same era.