The MRC Tech II Loco-Motion 2500 DC Hobby Transformer Train Controller is a vintage black plastic controller designed for model railroads and trains. With a wattage of 100W and a scale of 1:87, this analog controller features light function capabilities and is compatible with DCC control systems. Made in the United States by the brand MRC, this ready-to-go unit operates at 120V and is suitable for hobbyists aged 17 years and up.The train controller has ben tested and works as it should.