Dog Bone Adapter 30 amp Female to 15 amp Male M-3023-B. This Plug adapter is perfect for converting your 30-Amp electrical cords into a standard 15 Amp outlet.
30F-15M 12 inch. RV M-3023-B - Dog Bone Electrical Adapter
This RV Plug adapter is perfect for converting your 30-Amp RV electrical cords into a standard 15-Amp outlet or extension cord. The 12/3 wiring is 15-Amp rated to supply the proper electricity to your RV. The large 30-Amp female plug is easy to connect and 12 length makes it easy to store.