Amazon.com: YOMILINK 25 Feet 30 Amp RV Power Cord with Locking Connector, TT-30P to L5-30R, Heavy Duty 10 Gauge 3 Wire STW Pure Copper Wire for RV Trailer Campers, with Cord Organizer,
What Size of Wire for 30 Amp?
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