This is a sole-source opportunity for a custom pulse transformer manufactured by Stangenes Industries Inc., required to interface with existing fleet assets and a high-power modulator. The transformer must be delivered to Dahlgren, VA 22448-5114, with all shipping, tariff, and duty costs included in the firm fixed-price quote. The anticipated publication date in SAM.gov is July 1, 2026, with proposals due by June 15, 2026. Award will be made on a Lowest Price Technically Acceptable basis, and only authorized resellers with a Letter of Authorization from the OEM will be considered. No budget amount is specified in the description.