Motor Saddle for mounting a DCC decoder in an Athearn “Blue Box” locomotive
TheMS-Ath provides a flat surface for mounting your DCC decoder on top of an Athearn “Blue Box” locomotive motor. Fits over motor 0.70in / 17.77mm wide (full-size locomotive motor). Flat surface = 2.25 x 0.74in / 57.16 x 18.93mm.