The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of two units of the NSN 5999011857701, specifically an air cooler for electronic applications. This solicitation is part of a combined synopsis/solicitation process, and the approved sources for this item include several manufacturers, indicating the importance of compliance with specified standards. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all submissions must be received in a timely manner to be considered. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil, and further details can be accessed through the DLA's solicitation portal.