Littmann Stethoscope in The Blacklist S08E02 “Katarina Rostova: Conclusion” (2020)

With over 50 years of expertise in developing the highest quality stethoscopes, Littmann is known worldwide for unsurpassed acoustic performance, precision and comfort. All stethoscopes include patented dual lumen tubing to eliminate rubbing noise, as well as tunable diaphragms on select models, patented locking ear tubes and non-chill rim on infant and pediatric models.