The Navy seeks quotes for a brand-name Keysight signal generator and add-ons to replace a failed unit, with delivery to Dahlgren, VA. Offers are accepted only from authorized resellers with OEM documentation, and award will be made on a lowest price technically acceptable basis. The solicitation is anticipated to be published on 13 August 2026, with an anticipated award date of 30 September 2026. Quotes must include all costs, including shipping and any tariffs, with no additional costs added after award. A firm-fixed-price order will be issued under simplified acquisition procedures.