Amazon.com: 3M 6152 Littmann Cardiology IV Stainless Steel Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
Amazon.com: 3M 6151 Littmann Cardiology IV Stainless Steel Chestpiece Stethoscope with 22" Black Tube : Industrial & Scientific
3M Littmann Cardiology IV Stethoscope,StandardFinish Chestpiece,Navy Blue Tube,Stainless Stem,6154 at Rs 18999 | Littmann Stethoscope in Vadodara | ID: 24267784188
3M Littmann Cardiology IV 27" Diagnostic Stethoscope | AllHeart.com