![3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States 3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States](https://multimedia.3m.com/mws/media/2311020J/3m-littmann-stethoscope-spare-parts-kit-classic-iii-cardiology-iv-and-core-40016-black.jpg?width=506)
3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States
![3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States 3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States](https://multimedia.3m.com/mws/media/2311018J/3m-littmann-stethoscope-spare-parts-kit-classic-iii-cardiology-iv-and-core-40016-black.jpg?width=506)
3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States
![3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States 3M™ Littmann® Stethoscope Spare Parts Kit Classic III™ Cardiology IV™ and CORE, 40016, Black, 10 Kit/Case | 3M United States](https://multimedia.3m.com/mws/media/2311022J/3m-littmann-stethoscope-spare-parts-kit-classic-iii-cardiology-iv-and-core-40016-black.jpg?width=506)