Hanvex H3S18AWG 18 AWG 3 Prong AC Power Cord, Pigtail (Open End), 10 Amp Max, 6 ft 18AWG Replacement Power Cord, SJT, 10 Amp Max For indoor use 3 Prong connecter at one end and open-end on the other (Pigtail) 6ft length Note - Intended for professional or trained technician