WEN 50 ft. 12-Gauge Heavy-Duty SJTW Outdoor 12/3 Extension Cord with NEMA 5-15R Light-Up Power Outlet in the Generator Accessories department at Lowes.com
WEN 250V 25-Foot 30-Amp Generator Power Cord for Manual Transfer Switches L14-30P to L14-30R Generator Cord in the Generator Accessories department at Lowes.com
WEN 8750-Watt RV and Transfer-Switch-Ready 120V/240V Dual Fuel Open Frame Inverter Generator with Remote Electric Start and CO Shutdown Sensor - Walmart.com