The Dishwasher Power Supply Kit is a 125V power supply cord that measures 6'L. The power cord connects the dishwasher to the wall outlet and supplies electricity to the appliance. The package includes (1) 6' dishwasher 90 degree power cord, (1) metal strain relief, (3) wire nuts, and installation instructions. This kit is for close clearance connections. The strain relief is for added safety and the cord has a space saving one-prong plug. This accessory is designed to be used with select dishwasher models; check to see if your model number is compatible. Installing this accessory will require basic hand tools, some disassembly of the appliance and novice repair experience. You must unplug the appliance or shut off the house circuit breaker before installing this accessory. Also make sure you turn off the water supply under the sink. Helpful Tip: We also recommend using affresh® Dishwasher Cleaner (item W10282479) to help reduce limescale and mineral build-up that can affect your dishwasher's performance. *affresh® brand products are owned and distributed by Whirlpool Corporation.