This is a combined synopsis/solicitation for commercial items, issued as a request for quotation under FAR 12.6, with a total small business set-aside. The applicable NAICS code is 336413 with a size standard of 1,250 employees. The required parts must be manufactured by Northern Airborne Technology (Cage Code 3AB01), with rights retained by Chelton Avionic (Cage Code 1WZE2), and must have clear traceability to the OEM; alternate part numbers will be accepted. Parts must be airworthy and approved per FAA guidelines, and offerors must provide a Certificate of Conformance and OEM traceability. No drawings, specifications, or schematics are available, and quotes must be submitted by email.