The Kodak Carousel Transvue 140 Slide Tray CAT 104 0554 is a slide tray designed for Kodak slide projectors, manufactured in 1983. It has a tray capacity of 140 slides and includes slide retaining clips for secure storage and easy loading. The tray is lightweight at 1 lb and uses 120V of power, making it compatible with slide projectors that require 100-149W of power. It comes with a 1-year manufacturer warranty, ensuring reliability and quality for your slide presentation needs.