NASA's National Aeronautics and Space Administration (NASA) is seeking to procure gold-coated fiber optic cables from Molex, LLC, specifically designed for high-temperature structural instrumentation research related to hypersonic vehicles. The requirement includes single mode, silica clad fiber optic cables with a gold coating capable of withstanding temperatures up to 1,800°F, as traditional cables fail under such conditions. This procurement is critical for the fabrication of several hundred sensors necessary for ongoing research, ensuring the reliability of instruments used in extreme environments. Interested organizations must submit their capabilities and qualifications in writing to Tracy Bremer at tracy.g.bremer@nasa.gov by 4:00 p.m. Central Standard Time on April 25, 2025, to be considered for this sole source contract.