This is a restricted Request for Quotation for commercial items, anticipated to be awarded on a sole source basis to Danbury Mission Technologies, LLC. The procurement covers two units of a Bus Interface Unit (NSN 6110-01-448-8497), requiring the contractor to obtain OEM parts from Goodrich Corporation and to furnish a Certificate of Conformance. No drawings, specifications, or schematics are available from the USCG. Quotations must be submitted with shipping terms of F.O.B. Destination or F.O.B. Origin; Ex Works and Incoterms 2020 terms will not be accepted. Only those capable of meeting the technical and OEM sourcing requirements should submit offers.