50A50-474 D330934P01 CNT2183 9640E03 control board American Standard Trane
This is a used control board that was in working condition when it was removed. See pictures for exact condition.
50A50-474 D330934P01 CNT2183 9701E03 control board American Standard Trane
This is a used control board that was in working condition when it was removed. See pictures for exact condition.