This is a sole source procurement to L3 Harris Technologies for two Auxiliary Control Panel units, as the government does not own the data or rights needed to purchase from other sources. The government will solicit using FAR Part 15 procedures and does not intend to use commercial item acquisition policies. Interested organizations must have Source Approval or submit a Source Approval Request, although the procurement will not be delayed for SAR approval. Capability statements or proposals from other responsible sources will be considered by the agency. Delivery is FOB origin, and the applicable NAICS code is 336413.