The document outlines a justification for selecting Aptiv as the sole source provider of connectors required by the Naval Surface Warfare Center, Port Hueneme Division (NSWC PHD). Aptiv is the only brand that meets the necessary specifications, having undergone extensive testing and validation, with no alternatives available that meet the project's needs. The procurement of another brand would incur an estimated additional cost of $20,000 and an unreasonable delay of approximately one year, which would hinder the timely deployment of Navy ships. Market research involved pricing inquiries from Aptiv and three authorized distributors, with only Aptiv and one distributor responding. Despite the lack of competitive responses during a Sources Sought notice, the NSWC PHD intends to continue exploring market options to promote future competition. The certifications from relevant authorities affirm the accuracy and completeness of the justification for this sole-source procurement.