Cord Product Type Cord Connection Type 7-Way Contact Material Brass For Use With Vehicle and Trailer Insulation Material Plastic Wire Gauge 0.1 ga 0.5 ga Wire Length 15 ft Features 12 in Lead on Both Ends Coiled Durable Black Outer Jacket Heavy-Duty Zinc Die Cast Plugs with Spring Guards Operating Temperature Range of -55 Degrees F to 185 Degrees F Includes Spring Guard Standards SAE J-2394