4/0 AWG 1/2″ Hole Ring Terminal Lug Tin Plated Copper Uninsulated Gauge 5PCS
6 AWG Butt Splice Connector Tin Plated Copper Uninsulated Gauge 10PCS. 100PCS Blue Heat Shrink Male Bullet Wire Crimp Connectors 16-14 AWG Waterproof. 5Ft Heat Shrink Tubing Tube Dual Wall 3:1 Marine Adhesive Glue Lined Waterproof.