31071 is a part number for a Molex Connector Kit. It is a kit designed for wire-to-wire applications with 16-24 AWG (American Wire Gauge) wire. The kit comes with a housing, terminal pins, and release levers, allowing the user to quickly and easily connect two or more wires. The terminals are rated up to 11A, and are suitable for automotive, consumer, appliance, and industrial applications. It has a unique design that allows it to terminate two or more wires, with no need for special tools or soldering. It’s a reliable and quick solution for wiring needs.