DEWALT 50 Foot Extension Cord Lighted Click-to-Lock 10/3 SJTW - Heavy Duty Outdoor, Waterproof, Weatherproof, Heat & Corrosion Resistant Industrial Strength Light Up Three Prong Outlet Plug Power Cord

12 gauge dewalt extension cord cannot be 30 amps. (Must be 10 gauge for 30A) If it has 5-20 connectors on the ends it is limited to 20 amps MAX. I do not think a "12 gauge 30amp dewalt extension cord" exists... I have seen 15amp 10 gauge dewalts cords ( heavier gauge for longer distance).https://www.amazon.com/DEWALT-Click-Lock-Lighted-Extension/dp/B093XTG3DH?th=1