16 Gauge Low Voltage Primary Wire 6 Roll Color Pack 100 ft Roll (600 feet Total) Copper Clad Aluminum Cable for 12 Volt Car Stereo Amplifier Remote Trailer Harness Wiring. Also in 4 or 10 Color Set

GS Power 16 Gauge Wire – Automotive Electrical Spool, 6 x 100ft Rolls of Copper-Clad Aluminum Primary Wires for Car Stereo & Remote Trailer Wiring

GS Power 14 Gauge Flexible Copper Clad Aluminum Low Voltage Primary Wire 6 Color Set, 100ft roll (600 ft Total) for 12 Volt Automotive Trailer Harness Car Audio Video Wiring

Kuject 320PCS Heat Shrink Wire Connectors Kit, Electrical Waterproof Crimp Butt Terminals, Insulated Spade Connectors for Automotive Marine Boat Truck, Include Rings Forks Spade Butt Splices