TuHeeHuT Replacement Accessories Kit Fits Classic 3, Cardiology 3 & Cardiology 4 Stethoscope for Littman Stethoscope Replacement Parts & Stethoscope and Ear Tips Replacement Parts.

Replacement Accessories Kit Fits Classic 3 Cardiology 3 & Cardiology 4 for Littman Stethoscope Replacement Parts & Stethoscope Bell Cover Diaphragm and Eartips Earbud Replacement Parts. (grey)

3M Littmann Stethoscope Spare Parts Kit – Black, Compatible with Classic III, Cardiology IV, CORE Digital, Includes Eartips, Adult & Pediatric Diaphragms, Non-Chill Bell Sleeve, 40016

2 Sets Stethoscope Replacement Parts Adult and Pediatric Replacement Diaphragm and Silicone Stethoscope Ear Tips Accessories(Black)