This vintage Tyco Pak 1 Toy Transformer is a rare find for collectors and model train enthusiasts. With a DC power type and analog control system, this transformer is compatible with DCC and has a wattage of 100W. The plastic material and mixed colors make it a unique addition to any collection. Measuring at 4 inches in length, 2 inches in width, and 1.4 inches in height, this HO gauge transformer has a voltage of 20V and is designed with a 1:87 scale. The Control Unit model has no features and was manufactured in 1970, making it a valuable piece for any vintage toy collector.