The Lionel Vintage Multi-Control Transformer Type 1042 is a black, 75-watt AC power supply designed for model railroads and trains. Manufactured in 1947 in the United States, this analog control system transformer has a scale of 1:48 and operates at 115 volts. With a vintage design and the trusted Lionel brand, this transformer is a crucial component for controlling the power and direction of your model train layout. At 3.4" in length, 4.25" in height, and 2.8" in width, this transformer is a compact and efficient choice for model railroad enthusiasts looking to power their collection.