PARKWORLD brand #885880C 9 in. Heavy-Duty 30 Amp 125-Volt NEMA TT-30P Plug to 3x 5-15R Multi-Outlets Power Adapter Cord. This adapter will let you connect any appliance having a NEMA 5-15 plug to the RV TT-30 wall outlet. It has a RV 3-Prong 30 Amp 125-Volt TT-30P male plug and (3)15 Amp 125-Volt 5-15R female connector. It uses UL STW 10AWG/3C stranded wire, 100% copper conductor for heavy-duty performance, the PVC jacket ensures that cable can be used in all weather conditions.