The Department of Defense, through the Department of the Air Force, is seeking to procure Quasonix airborne telemetry transmitter kits for the 72nd Test and Evaluation Squadron to support B-2A aircraft during critical airborne data collection missions. The procurement includes specific components such as a telemetry transmitter, heat sink/fan assembly, frequency selector, and integration cable harness, which are essential for maintaining safety and operational capabilities during test missions. This sole source procurement is justified under 10 U.S.C. 2304(c)(1) due to the unique specifications required that can only be fulfilled by Quasonix, the original manufacturer. Interested parties are encouraged to submit capability statements to the designated contacts, Tariq Abdullah and SSgt Ryan Hopkin, by the specified response deadline.