This is a combined synopsis/solicitation for a firm-fixed price purchase order for commercial items on a brand name basis, requiring all parts to have clear, documented traceability to the OEM, Mission Systems Davenport Inc. The government includes an option to increase the quantity of Line Item 1 by up to eight units, at the specified unit price, within one calendar year of award. No drawings, specifications, or schematics are available from the agency. Offers must be submitted via email by the specified closing date and time.