10/3 AWG NEMA TT-30 30 Amp Generator Extension Power Cord – GearIT
AC WORKS 10ft NEMA 10-30 Cord 10-ft 10 / 3-Prong Indoor/Outdoor Stw Heavy Duty Appliance Extension Cord in the Extension Cords department at Lowes.com
Amazon.com: Nilight 30 Amp 100FT RV Extension Cord 125V Heavy Duty 10 Gauge Pure Copper STW Wire UL ETL Listed 3 Prong TT-30P TT-30R 30F/30M Weatherproof Cord Suit for RV Camper Caravan
50 Feet RV Extension Cord with PowerGrip | LifeSupplyUSA
25FT 30 AMP RV Power Cord with Handles 10 Gauge Heavy Duty Weatherproof Electrical Camper Trailer Marine Boat Shore Cable with Twist Lock Connector Wire - Amazon.com
Houseables Generator Extension Cord, Electric Wire, 3 Prong, 30 Amp, 250 Volt, Single, Black, 25 Ft, All Rubber, 10 Gauge, Heavy Duty, L6-30, Commercial, Electrical Power Cable, with Locking Switch - Newegg.com
30 Amp 3-Prong NEMA L5-30P/L5-30R RV Generator Extension Power Cord – Tooliom
BougeRV 30 Amp 40 Ft Generator Power Cord for Manual Transfer Switch Nema L14-30 10 Gauge, Heavy Duty Electric Extension Wire 4 Prong 10 Gauge SJTW Cable 125/250V 7500 Watts for Champion - Newegg.com
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
HZXVOGEN 25-Foot Heavy-Duty Generator Extension Cord, Generator Lock C
AC WORKS 100 ft. SOOW 10/4 NEMA L15-30 30 Amp 3-Phase 250-Volt Industrial Rubber Extension Cord L1530PR-100E - The Home Depot
30AMP 25FT RV Extension Cord – Nilight
WEN 25 ft. 30-Amp 10-Gauge STW Fan-Style 10/4 Generator Extension Cord (converts L14-30R to four 5-20R outlets) - Walmart.com