Photo 1 of WYM world NEMA L14-30P to TT-30R 30 Amp RV Generator Adapter, 4 Prong 30A L14-30P Male 125/250 Twist-Lock Power Plug to TT-30R Female 30A RV Outlet Heavy Duty RV Generator Power Adapter ETL Listed

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Photo 1 of WYM world NEMA L14-30P to TT-30R 30 Amp RV Generator Adapter, 4 Prong 30A L14-30P Male 125/250 Twist-Lock Power Plug to TT-30R Female 30A RV Outlet Heavy Duty RV Generator Power Adapter ETL ListedPhoto 2 of WYM world NEMA L14-30P to TT-30R 30 Amp RV Generator Adapter, 4 Prong 30A L14-30P Male 125/250 Twist-Lock Power Plug to TT-30R Female 30A RV Outlet Heavy Duty RV Generator Power Adapter ETL Listed