1 Piece 4Prong Electric Dryer Plug Male To 3Prong Old Dryer Outlet Female Adapter NEMA 14-30Pto10-30R 30A 125/250V US Plug - AliExpress
25ft STW 10/4 30A 125/250V NEMA 14-30 4-Prong Dryer Extension Cord by AC WORKS® | eBay
Amazon.com: RVMATE 4 Prong Dryer/EV Extension Cord 10 Feet, 30 Amp NEMA 14-30P to 14-30R 125V/250V Waterproof PVC Jacket, Perfect for Dryer Power Extension and Level 2 EV Charging, ETL Listed :
AC WORKS 30A 125/250V NEMA 14-30 4-Prong Dryer Y-Cable EV Electric Vehicle Charger Adapter in the Electric Car Charger Accessories department at Lowes.com
Amazon.com: BOEEMI 4 Prong New Electric Dryer Plug Male to 3-Prong Old Dryer Receptacle Female Connector Adapter, NEMA 14-30P to 10-30R 4-Prong Dryer Outlet Adapter, 30A 125/250V 1.5FT, UL Compliant : Tools