This is a Request for Quote for commercial items under simplified commercial procedures, with the government intending to solicit only one source, although all responsible quotes will be considered. The requirement covers one group of Keysight Calibration and Return-to-Keysight Repair Agreements for the 14 Fieldfox Analyzers listed in the equipment list. Quoters must provide unit pricing for each agreement by serial number, take no exception to the applicable clauses, and be registered in SAM to be eligible for award. The resulting award will be a firm-fixed-price contract based on price and a responsibility determination. The period of