The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure 54 units of an advanced Ethernet switch, as part of a presolicitation notice. This procurement involves the repair and modification of the specified item, identified by NSN 7R-1680-016318465-P8, and is critical for maintaining operational capabilities within the Navy's aircraft systems. Interested vendors are encouraged to submit their interest and capability statements within 45 days of the notice, with the understanding that the government intends to negotiate with only one source under FAR 6.302-1. For further inquiries, potential bidders can contact John A. Maier at (215) 697-2782 or via email at JOHN.A.MAIER11.CIV@US.NAVY.MIL.