- This motherboard is designed to replace the original lighting board in Intermountain and Bowser locomotives.
- Fits the Intermountain U18B, SD40-2 as well as the Bowser C-636.
- IB-MB2 will fit a wide array of other locomotives. However, it will require comparing the original light board as there are a few styles of Intermountain/Bowser motherboards which look very similar.
- Included on this motherboard is a KA2 Keep-Alive™ for smooth operation over troublesome tracks.
- Includes solder pads for using 1.5V Bulbs or LEDs.
- This motherboard features built-in sockets to utilize factory wiring connectors.
- Pair with a WOW121 for unparalleled sound and interruption free performance.
NOTE: this product does not function without a decoder. Use a WOW121 Diesel sound decoder.