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.

40' of general-purpose wire for a variety of common wiring applications on your RV or trailer. 18-Gauge, 2-wire bonded parallel conductor wire is SAE certified, color coded, and easily separated.

General purpose wire for a variety of common wiring applications on your RV or trailer. 18-Gauge, 2-wire parallel conductor wire is SAE certified, color coded, and easily separated. Sold per foot.