Aims Power REMOTEHF Flush Mount Power Inverter Remote On/Off Switch This remote is compatible with the following models: Purchased after 11/18/2014: PWRINV500012W, PWRINV500024W, PWRINK5K24012W, PWRI5K22050 Purchased after 12/5/2014: PWRINV250024W Includes 15 ft. of cable; easily extendable with RJ-9 cable DIP switch control for LED light This remote is compatible with the following models: Purchased after 11/18/2014: PWRINV500012W, PWRINV500024W, PWRINK5K24012W, PWRI5K22050 Purchased after 12/5/2014: PWRINV250024W Purchased after 1/20/2015: PWRINV250012W Includes 30 ft. of cable; easily extendable with RJ-9 cable DIP switch control for LED light