High Tide Marine 50 Amp - 100 ft Shore Power Extension Cord (9508) - Walmart.com
Parkworld 60950 Marine Shore Power Extension Cord 50 AMP SS2-50P to SS2-50R, Marine Shore Power Cord SS2-50 male to female 50A 125V/250V (50FT) - Walmart.com
Amazon.com: AMP UP Marine & RV Cords 125/250v 50 amp x 15' Marine Shore Power Boat Extension Cord, 15 ft - 21511
MARINCO Marinco 50 Foot EEL Shore Power Cord Set, 50 Amp, 125/250V, Yellow” | West Marine
25 ft. Marine Grade Extension Cord 151225 - The Home Depot
Amazon.com: Parkworld Marine & RV & Boat Shore Power Extension Cord, NEMA L5-30 Twist Lock 30A Extension Cord, Female with Seal Collar, Yellow (25FT) : Tools & Home Improvement
30A 125V Marine Shore Power Boat Cord Cable 25' White - 22312 – Amp Up Marine & RV Cords
Marinco marine extension cord 50amp 75+-' ft READ | eBay
100A 125/250V Marine Shore Power Extension Cord, Yellow – Amp Up Marine & RV Cords