This is an Airpax 1 AMP Circuit Breaker. The part number is LELK1-1REC4-27129-903. It comes with 2 packets of various hardware and wires. This item is new and has never been used. They were originally bulk packaged for OEM distribution and we have re-packaged them for individual sale. It is being sold as pictured and does not come with any additional parts or accessories.