AC WORKS 25ft NEMA L14-20 Cord 25-ft 12 / 4-Prong Indoor/Outdoor Soow Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com
AC WORKS 25ft NEMA 5-15P to NEMA 5-20R Cord 25-ft 10 / 3-Prong Indoor/Outdoor Soow Super Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
Laird SSPC20A-25 Stage Systems Heavy Duty 20-Amp 12/3 AC Power Extension Cord w/ Quad Box - 25 Foot
25 ft. 20A 125V Flat Generator Extension Cord with Power Indicator - Champion Power Equipment
25 ft. 30A 125/250V Flat Generator Extension Cord - Champion Power Equipment
AC WORKS 25 ft. SOOW 12/4 NEMA L15-20 20 Amp 3-Phase 250-Volt Industrial Rubber Extension Cord L1520PR-025E - The Home Depot
parkworld 25 ft. SJTW 12/3 20 Amp 250-Volt NEMA 6-20 Indoor/Outdoor Extension Cord 885774 - The Home Depot
Iron Box NEMA 25ft 5-20 Extension Power Cord - Durable and Reliable 20A, 125V, UL Listed Portable Generator Cord for Transfer Switches, Data Centers, and Other High-Powered Applications (Black) - Electronics Power