Quick view SOFTSTART FOR RV A/CS SSRV3T3 SOFT START MSRP: Now: $349.99 Was: Used To Reduce The Air Conditioner Start Up Power Demand On The AC Power Source; For Use With Rooftop RV Air Conditioners; 2.9 Inch Width x 5.6 Inch Height x 2 Inch Depth Overall Dimension; Up To 3... MSRP: Now: $349.99 Was: Quick view Qty in Cart: 0 Price: MSRP: Now: $349.99 Was: Subtotal: