This motherboard is designed to replace the DCC decoder found in DCC equipped Intermountain and Bowser diesel locomotives. Created to fit the Intermountain SD40-2 as well as the Bowser C-636, the IB-MB2 will fit a wide array of other locomotives. However, it will require comparing the original decoder as there are a few styles of Intermountain/Bowser frames which look very similar. Included on this motherboard is a KA2 Keep-Alive™ for smooth operation over troublesome tracks. Pair with a WOW121 for unparallelled sound and interruption free performance.
NOTE: This product does not function without a 21-pin decoder.
The USPS is currently not delivering to Australia or New Zealand. As a result, we are not sending any orders to these two countries temporarily. As soon as the USPS lifts their restriction, we will resume shipping. We do apologize for this inconvenience! Dismiss