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
BENTISM 25ft 30A 125V Generator Extension Cord Power Cord outdoor/Indoor NEMA L14-30P 5-20R*4 10 Copper Wire - Walmart.com
GENCORD, 10/4 SJTW 50' BLACK TWLOCK L14-30P/R SW | Southwire
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
22 Gauge 4Pin Extension Wire, EvZ 22AWG 4 Conductor Parallel Electric Cable Cord for RGB LED Strips 3528 5050, Black-Green-Red-Blue, 33ft/10M - Led Household Light Bulbs - Amazon.com
Amazon.com: Iron Forge Cable 4 Prong Range Cord 4 Ft - 50 Amp Extension Cord 4 Foot, NEMA 14-50 Plug, 6/8 Range & Stove Cord 4 Prong SRDT, 125V/250V, 12500 Watt. Great
AC WORKS 10ft L14-30P to CS6364 Cord 10-ft 10 / 4-Prong Indoor/Outdoor Soow Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com