The Delphi Weather Pack electrical connectors are high-quality pin connectors designed for reliable wire connections in various electrical applications. With the Delphi brand reputation for durability and performance, these connectors offer a secure and efficient way to connect wires in challenging environments. Ideal for use in automotive, industrial, and commercial settings, these weather pack connectors provide a dependable solution for electrical connections that require both quality and versatility. Not sure what pin numbers  they are. Its more of a random set.