The product is a Honeywell Micro Switch PTCE Contact Block with 1 normally closed (N.C.) contact. It is designed for use as a switch in electrical equipment and supplies, specifically as a pushbutton switch. The contact block is brand new and comes in its original box labeled as BIN43. It is manufactured by Honeywell, a reputable brand known for producing quality electrical components. This switch is ideal for industrial applications where a reliable and durable switch is required.