SwitchMe 198Pcs 3:1 Heat Shrink Tubing Double-Wall Adhesive Lined Shrink Wrap Tubing Assortment Kit 7 Size 1" 3/4" 1/2" 3/8" 1/4" 3/16" 1/8" Mix Black Red

SELTERM 10 Pack 4 Gauge 4 AWG 3/8" Stud UL Marine Grade Ring Terminal Lugs Battery Cable Tinned Copper Eyelets

SELTERM 10 Pack 4 Gauge 4 AWG 3/8" Stud UL Heavy Duty Copper Crimp Lugs Welding Cable Bare Copper Eyelet Lug

Blue Sea Systems ST Blade Fuse Block - 12 Circuits with Negative Bus & Cover

uxcell Ratio 2:1 25 mm Dia clear Polyolefin Heat Shrinkable Tube, 1M 3.3ft

IWISS Battery Cable Lug Crimping Tool from AWG 8-1/0 with Cable Cutter

Fastronix Top Post Military Spec Battery Terminal and Cover Kit

Ancor 242297 Marine Grade Electrical Heavy Duty Tinned Copper Lugs (2/0-Gauge, Size 1/2 Screw, 10-Pack)

Ginsco 270Pcs 3:1 Shrink Ratio Dual Wall Adhesive Lined Heat Shrink Tubing Tube 6 Size 2 Color KIT Black Red

Ancor Marine Grade Primary Wire and Battery Cable (Red, 100 Feet, 12 AWG)

BNTECHGO 20 Gauge Silicone wire 10 ft red and 10 ft black Flexible 20 AWG Stranded Copper Wire