The Hornby HM 2000 Power Controller Transformer is a ready-to-go pre-built model designed for controlling the speed of two trains on model railroads. With a voltage range of 12V-17V, this black transformer HM 2000 offers high output speed control and includes AC and DC auxiliary power outputs. Made of plastic, this controller is suitable for hobbyists aged 14 years and up, making it a reliable choice for enhancing the experience of model train enthusiasts. The item has been tested and appears to be new, however, the original box and instructions were destroyed.
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