Parkworld 886283 Marine Shore Power 50A SS2-50 Plug Male to Generator Locking 30A L14-30 Receptacle Female

Recreational Vehicle Camp / Shore power Adapter SS2-50P to L14-30R 125V/250V RV / Marine / Generator Shore power SS2-50P male plug with locking ring. Generator 4-prong twist lock L14-30R female connector. Heavy-duty power adapter cord for Generator / Marine / Recreational Vehicle / Camper. 100% copper wire conductor inside, Used 10 AWG stranded copper inner wire, support max 30 Amp loading.