Check the listing for details. Spectrum Magnum Model Railroad Power System Item No. 44281 Ref # AA 44-6681. Color: Black, Condition: Used. Listed at 19.99 USD. it's always been in this package unable to test but looks to be in like new or really good condition see pictures for exact item being purchased sold as is no return or refunds any questions please feel free to ask The Spectrum Magnum Model Railroad Power System Item No. 44281 is a vintage DC transformer designed for model railroads. With a wattage of 100W and a scale of 1:87, this pre-built power system is suitable for advanced hobbyists aged 17 years and up. The plastic material and compact size of 2 inches make it easy to incorporate into any HO gauge model railroad setup. Additionally, the Spectrum brand ensures quality and compatibility with DCC control systems, providing a reliable power source for your model railroad layout.