3M 40013 Littmann Kit Ricambi Stetoscopio, Classic II Neonato Nero/Grigio
The 3M Littmann Stethoscope Spare Parts Kit – Classic II Infant Diaphragm Assembly, Includes Black & Gray Rim, Floating Diaphragm, 40013 contains a black rim, gray rim and a floating diaphragm for chestpiece.