6 Feet 4 Prong Dryer Cord 10/4 SRDT 30 Amp Extension Power Cord NEMA 14-30
Very Safe – The sheath of this SRDT cable uses insulated thermoplastic construction to prevent overheating and is strong and safe; The plug has a side grip, so it can be safely removed and inserted if necessary.
NEMA 14-30R 220V Outlet Box Installation Kit, ETL 30A 4-Prong Dryer Receptacl…
Safety-certified: The 30A receptacle is ETL listed, and the electrical box & accessories are UL certified.
Xuanhua NEMA 14-30P to 14-30R Extension Cord 125/250V 21-30A Blue/Black
Xuanhua NEMA 14-30P to 14-30R Extension Cord 125/250V 21-30A Blue/Black