The Defense Logistics Agency / NAVSUP Weapons Support Mechanicsburg requirement is for manufacture and quality compliance of an Ethernet switch identified by CAGE/reference numbers 53711 7611319 and 0TC84 F3N3K-C3548P-XL-1. Drawings or technical data are not available; non-manufacturers must identify the OEM CAGE code and part number, and authorized-distributor proof is required for award consideration. The item must meet MIL-STD-130 marking, ANSI/ESD S20.20 ESD control, MIL-STD 2073 packaging, and source inspection/acceptance under DLA procurement note E06, with inspection records retained for 365 calendar days after final delivery. Award will use lowest-price technically acceptable criteria, pricing is requested on the option provision, and the procurement is issued under SEPA-EAF authority. Cybersecurity maturity certification requirements apply, and production-facility changes require Contracting Officer approval and may require a $250 price reduction to cover administrative costs.