Plug and play N-Scale decoder (with white LEDs) for Atlas GP40-2, U25B, U23B, B23-7,30-7,36-7, GP38,SD25, TRAINMASTER, etc. For specs visit the product's webpage by clicking on the link below. As always call to see if you qualify for any additional discounts, and to check the accuracy of your order's weight. This unit lists for $29.95
