Overview Reviews Product Description R85740 Aaon Switch, DPS 1.40-5.50WC Dwyer 1900-5-MR Product Videos Custom Field Product Reviews Write a Review Write a Review × AAON R85740 Switch, DPS 1.40-5.50WC Dwyer 1900-5-MR Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *