WindyNation 2-Gauge 5/16 in. Pure Copper Cable Lugs (25-Pack) CF-2G-56-25PC - The Home Depot
Amazon.com: 2 AWG Battery Cable 2 Gauge Battery Inverter Cables with 3/8 in Lugs Pure Copper Power Inverter Wire Set for Solar Marine Boat RV Car Motorcycle (1FT, with 0/2/4/6/8 AWG Connectors) : Automotive
2 Gauge (AWG) Single Red Pure Copper Battery Cable Wire with Lug Conne – Windy Nation Inc
2 Gauge Battery Terminal, Positive | Mill Supply, Inc.