This combination of 2 heavy-duty 10-gauge wires, jacketed individually and then together, is perfect for installing a trailer brake controller on a vehicle.

7 general-purpose primary wires in a black vinyl jacket. Heavy-duty compact cable protects insulated conductors against weathering, chemicals, and abrasion.

Four 16-gauge general-purpose primary wires in a PVC jacket. For use in truck, bus, tractor, light-duty boats, and general service applications. Heavy-duty compact cable protects insulated conductors against weathering, chemicals, and abrasion.

Portable cord wire SOOW is for use in heavy-duty industrial applications where flexibility and durability is required. OSHA acceptable and MSHA listed. Constructed with bare, annealed copper bunch-stranding with color coding.

Triplex boat cable is constructed of tinned and stranded copper. Meets the Department of Transportation Coast Guard specifications for electrical and gasoline fuel systems and insulated to meet U/L and Coast Guard requirements.

Parallel wire is SAE general purpose wire bonded together with 3 conductors in a ripcord manner, color coded to SAE specifications for identification purposes. The conductors are easily separated.

Triplex primary wire has an extra tough polyvinyl jacket extruded over GPT insulated primary wire. The inside conductors are color coded white and black. The outer jacket is grey and flat. Recommended where wire must withstand extreme abrasion.

7 general-purpose primary wires in a black vinyl jacket. Heavy-duty compact cable protects insulated conductors against weathering, chemicals, and abrasion.