Hums The product is a vintage Lionel Type 4851 Trainmaster train toy transformer, designed to operate on AC power. Made of plastic and measuring 4.25" in length, 2.5" in height, and 3.5" in width, this red-colored transformer is compatible with any control system and operates on a voltage of 120V. It is a ready-to-go pre-built model, suitable for model railroads and trains enthusiasts aged 17 years and up. The Lionel brand, known for its quality and durability, adds value to this vintage piece that was manufactured in the United States.
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