DO NOT BUY trailer parts from these people. I was sold 8' of cable and a plug for my travel trailer that the parts manager Dominic put together for me. After stripping the cable on both ends I tried to fit the cable into the plug, The cable would not fit into the plug with the weatherproof sleeve in place. The thick rubber like insulation on the 7-wire cable from Austin Brake and Clutch Supply would not work with the plug I was sold.Austin Brake put me on hold 4 times and Dominic the parts manager told me it was a felony to dispute their mismatched plug and cable sale. The people at Mastercard laughed when I told them. Make sure you know what you are buying and that the parts fit together correctly as these people will sell you parts that DO NOT WORK and then blame you for their problem and then call you A FELON. There is something fishy going on over there = Unbelievable!