Features: The outer layer of the connecting wire is crafted from wear-resistant PVC material, which have good tensile performances, and its service life is twice long than that of ordinary plastic wire, avoiding the trouble caused by frequent replacement. Featuring flexible length and corrosion resistant pin, this black connector ensures stable data transmission during engine control unit programming or system troubleshooting. Optimizes workshop efficiency when diagnosing engine codes, abs errors, or transmission issue in trucks and industrial vehicles. Each connecting wire is crafted from copper, which reduces the diagnosis time and improves the efficiency of troubleshooting. Builtin shorts circuit protective system ensures safe use under various working conditions and reduces accident risk. Specifications: Type: Truck Line Voltages: 12 (V) Working temperature: -20-50 (℃) Component:Plastic Color:Black Length:Approx.18cm/7.09inch Package Includes: 1 Set Truck Diagnostic Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.