The Vintage Lionel #1033 90 Watt Transformer is a classic piece for model railroads and train enthusiasts. Made in the United States, this black plastic transformer is ready to go and operates on AC power at 115V. With its analog control system and 90W wattage, this transformer is ideal for powering O gauge model trains at a 1:48 scale. The Lionel brand ensures quality and reliability, making this a must-have for collectors and hobbyists alike.