5-in-1 125V 20Amp 12AWG AC Plug Port Adapter 20″ Cord for RV Shore Power Inlet

5-in-1 AC Port Plug 20A 125V RV Shore Power Inlet Socket 12 AWG Extension Cord

Heavy-Duty 5-in-1 T 20A 125V RV Shore Power Inlet Plug with 18″ Extension Cord

MICTUNING 13Amp 125V AC Port Plug with 16″ Integrated Heavy Duty Extension Cord