Conversion Kit , Nat to LP , 2 Burner Range, ATSP-18-2 #49 NRE # 180548
Conversion Kit , Nat to LP , 2 Burner Range, ATSP-18-2, ATSP-18-2L #49, Appliance Regulator is convertible (if yours is not you would need NRE # 130008), and pilot lights are adjustable
NRE # 180548