The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is seeking proposals for the procurement of four units of a remote electronic component, identified by NSN 7R-1680-016010207-P8. This procurement requires engineering source approval due to the flight-critical nature of the item, necessitating that only approved sources may submit proposals, as the technical data available does not support full and open competition. Interested parties must provide comprehensive documentation to demonstrate their capability and experience in producing similar items, with a deadline for submissions set at 45 days from the notice publication date. For further inquiries, potential bidders can contact Keli Barish at (215) 737-3861 or via email at KELI.BARISH@DLA.MIL.