3M Littmann Master Classic II Stethoscope - Black tube 2141
Littmann Stethoscopes (Classic and Cardiology) - Clinical 1
27" Length All Black Edition Littmann Master Classic II Stethoscope – TheMedicalStore.com
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II PEDIATRIC, Classic II SE, Select, Master Classic II, and Infant Stethoscope - LIGHT PINK TUBING : Industrial & Scientific
1-Piece* 3M Littmann Master Classic II Stethoscope Burgundy 27" 2146 | Health Supply 770