15' FT NEW Real Copper Wire, 10/4, 10 AWG Gauge 4 Conductor Wires Red White Black Green, Stranded Cable, Indoor Outdoor, 600V Volt Water and Oil Resistant Flexible Rubber. FX1373-15 - Amazon.com
10-4 MC Cable • Aluminum Armored — Wire & Cable Your Way
75' FT NEW Real Copper Wire, 10/4, 10 AWG Gauge 4 Conductor Wires Red White Black Green, Stranded Cable, Indoor Outdoor, 600V Volt Water and Oil Resistant Flexible Rubber. FX1373-75 - Amazon.com
4 Gauge Flexible Wire - 10 ft - AndyMark, Inc
SOOW 10/4 Portable Service Cord | Allied Wire & Cable
WindyNation 4-Gauge 10 ft. Black Welding Cable 4G-10B - The Home Depot
AC WORKS 100ft NEMA L14-30 Cord 100-ft 10 / 4-Prong Indoor/Outdoor Soow Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com