Range Mount Broiler Interconnect Kits   Interconnect Kits Up to August 2008   Natural Gas H/P280, Sentry, PS, SX, and Cuisine Series Interconnect Kit - 3012998 Propane Gas H/P280, Sentry, PS, SX, and Cuisine Series Interconnect Kit - 3012997 Master Series Interconnect Kit - 3012999 G, U, and X Series Interconnect Kit - 4523975   Interconnect Kits From August 2008   Master Series Interconnect Kit - 3012999 G,U and X Series Interconnect Kit - 4523975 Natural Cuisine Series Interconnect Kit - 3012998 Propane Cuisine Series Interconnect Kit - 3012997