8 Pcs 1 AWG x 3/8 Copper Battery Cable Lugs, Heavy Duty Ring Terminals Connectors, UL Listed Bare Eyelets Tubular Ring Battery Lugs for 1 Gauge Wire - Battery Cable Ends: Amazon.com: Industrial & Scientific
Noco Heavy Duty Boost Battery Eyelet Cable with X Connect Adapter GBC007 - Acme Tools