Medical Stethoscope Spare Parts Replacement Rim Accessories Diaphragm with Rim Assembly Kit Black for Littmann Stethoscope - AliExpress
Littmann Stethoscope Spare Parts Kit, Classic II SE, Gray, 40006 - Stethoscope.com
3M Littmann Lightweight II SE Spare Parts Kit | Marketlab
Amazon.com: Durabasics Classic 3, Cardiology 3 & Cardiology 4 Stethoscope Accessories Kit for Littman Stethoscope Replacement Parts & Littmann Stethoscope Parts - Fits Classic III, Cardiology III & IV - Black : Industrial & Scientific
3M™ Littmann® Stethoscope Spare Parts Kit, Classic II S.E., Black, 40005 - Walmart.com
3M™ Littmann® Stethoscope Spare Parts Kit, Snap Tight Soft-Sealing Eartips, Grey, Large and Small, 40002 - Walmart.com
3M™ Littmann® Stethoscope Spare Parts Kit, Snap Tight Soft-Sealing Ear