The Naval Air Warfare Center Weapons Division in China Lake, CA intends to sole-source a procurement for Ethernet Switches as an upgrade to an existing system from Elma in Fremont, CA. Any firm believing it can fulfill the requirement may submit a written capability statement for consideration within 5 days of the notice's publication. All responsible sources must have an active registration in the System for Award Management (SAM), which now requires a notarized letter for registration or updates.