The MOLEX / WALDOM 201650-2040 Spot-On terminal position assurance wire-to-board retainer is designed to provide a secure and reliable connection between wires and printed circuit boards. With a 1.50mm pitch and 4 circuits, this retainer is suitable for a variety of applications requiring compact and robust wire-to-board connectivity. The grey color and PBT resin material contribute to its durability and aesthetic appeal. It is commonly used in automotive, industrial, and consumer electronics applications where terminal position assurance is critical.