This motherboard is designed to replace the original lighting board in Intermountain & Bower diesel locomotives. Included on this motherboard is a KA2 Keep Alive for smooth operation over troublesome tracks. Pair with a WOW121 for unparalleled sound and interruption-free performance.



This board has the connectors. Use IB-MB2-NC if your factory board does not have connectors.

NOTE: This product does not function without a decoder. Pick up a 21 Pin decoder to use this product.

Dimensions: 2.82 x 0.69 x 0.33 or 72mm x 18mm x 8mm



Scale: HO Scale

Compatibility

WOW121-Diesel or ESU 21 Pin



One Year Goof Proof Warranty

All decoders are covered by a one year goof proof, no questions asked warranty.