![Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/71lkmgxK0tL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M 40012 Littmann Stethoscope Spare Parts Kit, Classic II Pediatric Diaphragm Assembly, Black : Industrial & Scientific
![Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm SKY BLUE TUBING : Industrial & Scientific Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm SKY BLUE TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/71IwQtzVzaL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm SKY BLUE TUBING : Industrial & Scientific
![Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Gray TUBING : Industrial & Scientific Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Gray TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/31eAGDOlHaL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Gray TUBING : Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope, Master Classic II, Black Tube, Black Chestpiece, Black Eartubes, 27 inch, 2141 : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope, Master Classic II, Black Tube, Black Chestpiece, Black Eartubes, 27 inch, 2141 : Industrial & Scientific](https://m.media-amazon.com/images/I/51zPRilqeQL.jpg)
Amazon.com: 3M Littmann Stethoscope, Master Classic II, Black Tube, Black Chestpiece, Black Eartubes, 27 inch, 2141 : Industrial & Scientific
![Amazon.com: eSteth Classic Stethoscope - Sensitive Chest Piece for Monitoring Amplified Heart & Lung Sounds - Lightweight Design, Flexible Stethoscope Tubing - Extra Ear Tips & Non-Chill Ring - 32" Long, Black : Amazon.com: eSteth Classic Stethoscope - Sensitive Chest Piece for Monitoring Amplified Heart & Lung Sounds - Lightweight Design, Flexible Stethoscope Tubing - Extra Ear Tips & Non-Chill Ring - 32" Long, Black :](https://m.media-amazon.com/images/I/61n5uFuJHSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: eSteth Classic Stethoscope - Sensitive Chest Piece for Monitoring Amplified Heart & Lung Sounds - Lightweight Design, Flexible Stethoscope Tubing - Extra Ear Tips & Non-Chill Ring - 32" Long, Black :
![Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Orange TUBING : Industrial & Scientific Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Orange TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/71l0w9XQpBL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Orange TUBING : Industrial & Scientific
![Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm BURGUNDY TUBING : Industrial & Scientific Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm BURGUNDY TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/71fjvlDlZuL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm BURGUNDY TUBING : Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope, Classic II Pediatric, Red Tube, Stainless Steel Chestpiece, 28 inch, 2113R : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope, Classic II Pediatric, Red Tube, Stainless Steel Chestpiece, 28 inch, 2113R : Industrial & Scientific](https://m.media-amazon.com/images/I/51talebGELL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M Littmann Stethoscope, Classic II Pediatric, Red Tube, Stainless Steel Chestpiece, 28 inch, 2113R : Industrial & Scientific
![Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Dark Green TUBING : Industrial & Scientific Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Dark Green TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/51Fl3JWvdLL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann® Classic II Pediatric, Classic II SE, Select, Master Classic II, and Infant Stethoscope - Dark Green TUBING : Industrial & Scientific
![Amazon.com: Stethoscope Tubing by Truaevum - Compatible Replacement Kit fits Littmann(r) Standard Edition(r) Stethoscope - Single Bore Tube Binaural K5 Black : Industrial & Scientific Amazon.com: Stethoscope Tubing by Truaevum - Compatible Replacement Kit fits Littmann(r) Standard Edition(r) Stethoscope - Single Bore Tube Binaural K5 Black : Industrial & Scientific](https://m.media-amazon.com/images/I/61pK6mqnsiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Stethoscope Tubing by Truaevum - Compatible Replacement Kit fits Littmann(r) Standard Edition(r) Stethoscope - Single Bore Tube Binaural K5 Black : Industrial & Scientific
![Amazon.com: 3M 2119 Littmann Classic II Pediatric Stainless Steel Chestpiece Stethoscope with 28" Caribbean Blue Tube : Industrial & Scientific Amazon.com: 3M 2119 Littmann Classic II Pediatric Stainless Steel Chestpiece Stethoscope with 28" Caribbean Blue Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/318RoA8EtKL._AC_.jpg)
Amazon.com: 3M 2119 Littmann Classic II Pediatric Stainless Steel Chestpiece Stethoscope with 28" Caribbean Blue Tube : Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope, Classic II Pediatric, Red Tube, Stainless Steel Chestpiece, 28 inch, 2113R : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope, Classic II Pediatric, Red Tube, Stainless Steel Chestpiece, 28 inch, 2113R : Industrial & Scientific](https://m.media-amazon.com/images/I/81tY1dZSFjL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M Littmann Stethoscope, Classic II Pediatric, Red Tube, Stainless Steel Chestpiece, 28 inch, 2113R : Industrial & Scientific
![Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Pink TUBING : Industrial & Scientific Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Pink TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/71sQRV1yI9L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) Standard Stethoscopes - 5mm Pink TUBING : Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope, Classic II Teaching, Black and Burgandy Tube, Stainless Steel Chestpiece, 40 inch, 2138 : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope, Classic II Teaching, Black and Burgandy Tube, Stainless Steel Chestpiece, 40 inch, 2138 : Industrial & Scientific](https://m.media-amazon.com/images/I/81VGXrc0ifL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M Littmann Stethoscope, Classic II Teaching, Black and Burgandy Tube, Stainless Steel Chestpiece, 40 inch, 2138 : Industrial & Scientific
![Amazon.com: 3M 40013 Littmann Stethoscope Spare Parts Kit, Classic II Infant Assembly : Industrial & Scientific Amazon.com: 3M 40013 Littmann Stethoscope Spare Parts Kit, Classic II Infant Assembly : Industrial & Scientific](https://m.media-amazon.com/images/I/71Ne+0TrEsL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M 40013 Littmann Stethoscope Spare Parts Kit, Classic II Infant Assembly : Industrial & Scientific
![Amazon.com: 7775067 Pt# 2452 Stethoscope Littmann Lightweight Ii Se Car Blu 28" 2Hd Adlt Ea Made by 3M Medical Products : Industrial & Scientific Amazon.com: 7775067 Pt# 2452 Stethoscope Littmann Lightweight Ii Se Car Blu 28" 2Hd Adlt Ea Made by 3M Medical Products : Industrial & Scientific](https://m.media-amazon.com/images/I/51-LG3rJtDL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 7775067 Pt# 2452 Stethoscope Littmann Lightweight Ii Se Car Blu 28" 2Hd Adlt Ea Made by 3M Medical Products : Industrial & Scientific
![Amazon.com: 3M 40005 Littmann Stethoscope Spare Parts Kit, Classic II S.E., Black : Industrial & Scientific Amazon.com: 3M 40005 Littmann Stethoscope Spare Parts Kit, Classic II S.E., Black : Industrial & Scientific](https://m.media-amazon.com/images/I/71s0ILpEenL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 3M 40005 Littmann Stethoscope Spare Parts Kit, Classic II S.E., Black : Industrial & Scientific
![3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, High Polish Smoke-Finish Chestpiece, Black Tube, Black Stem and Black Headset, 27 inch, 6232: Amazon.com: Industrial & Scientific 3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, High Polish Smoke-Finish Chestpiece, Black Tube, Black Stem and Black Headset, 27 inch, 6232: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/615dOnoPixL._AC_UF894,1000_QL80_.jpg)
3M™ Littmann® Cardiology IV™ Diagnostic Stethoscope, High Polish Smoke-Finish Chestpiece, Black Tube, Black Stem and Black Headset, 27 inch, 6232: Amazon.com: Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope Spare Parts Kit, Classic II S.E., Grey, 40006 : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope Spare Parts Kit, Classic II S.E., Grey, 40006 : Industrial & Scientific](https://m.media-amazon.com/images/I/71Ek1d5-fEL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M Littmann Stethoscope Spare Parts Kit, Classic II S.E., Grey, 40006 : Industrial & Scientific
![Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific](https://m.media-amazon.com/images/I/61yL3CWaiUL.jpg)
Amazon.com: Compatible Replacement Tube by CardioTubes fits Littmann(r) Classic II SE(r) standard Stethoscopes - 5mm GREEN TUBING : Industrial & Scientific
![Amazon.com: 3M Littmann Stethoscope, Master Cardiology, Black Tube, Stainless Steel Chestpiece, 27 inch, 2160 : Industrial & Scientific Amazon.com: 3M Littmann Stethoscope, Master Cardiology, Black Tube, Stainless Steel Chestpiece, 27 inch, 2160 : Industrial & Scientific](https://m.media-amazon.com/images/I/61x2Dw+9B1L.jpg)
Amazon.com: 3M Littmann Stethoscope, Master Cardiology, Black Tube, Stainless Steel Chestpiece, 27 inch, 2160 : Industrial & Scientific
![Amazon.com: BOVKE Stethoscope Case for 3M Littmann Classic III, Lightweight II S.E, MDF Acoustica Deluxe Stethoscopes - Extra Room for Medical Bandage Scissors EMT Trauma Shear and LED Penlights, Black : BOVKE: Amazon.com: BOVKE Stethoscope Case for 3M Littmann Classic III, Lightweight II S.E, MDF Acoustica Deluxe Stethoscopes - Extra Room for Medical Bandage Scissors EMT Trauma Shear and LED Penlights, Black : BOVKE:](https://m.media-amazon.com/images/I/71m4pgp-EGS._AC_UF894,1000_QL80_.jpg)
Amazon.com: BOVKE Stethoscope Case for 3M Littmann Classic III, Lightweight II S.E, MDF Acoustica Deluxe Stethoscopes - Extra Room for Medical Bandage Scissors EMT Trauma Shear and LED Penlights, Black : BOVKE:
![Amazon.com: 3M Littmann Classic III Stethoscope, Stainless-Steel-Finish Chestpiece, Navy Blue Tube, 27 inch, 5622 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific Amazon.com: 3M Littmann Classic III Stethoscope, Stainless-Steel-Finish Chestpiece, Navy Blue Tube, 27 inch, 5622 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific](https://m.media-amazon.com/images/I/51K7RRyWk1L.jpg)
Amazon.com: 3M Littmann Classic III Stethoscope, Stainless-Steel-Finish Chestpiece, Navy Blue Tube, 27 inch, 5622 and Primacare DL-9325 Reusable LED Penlight with Pupil Gauge bundle : Industrial & Scientific
![Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann Classic II SE Stethoscope - TUBING (Purple) : Industrial & Scientific Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann Classic II SE Stethoscope - TUBING (Purple) : Industrial & Scientific](https://m.media-amazon.com/images/I/31LAsaZ6zeL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: (Stethoscope Binaural) Replacement Tube by Reliance Medical fits Littmann Classic II SE Stethoscope - TUBING (Purple) : Industrial & Scientific
![Amazon.com: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific Amazon.com: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific](https://m.media-amazon.com/images/I/613Vz9KtnsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: U.S. Army Stethoscope, OEM Classic Single Head Cardiology for Medical and Clinical Use - 27 inch (Black) : Industrial & Scientific
![Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/71eXluhHpCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 3M 2176 Littmann Master Cardiology Smoke Chestpiece Stethoscope with 27" Black Tube : Industrial & Scientific
![Amazon.com: 3M Littmann Classic II Pediatric Stethoscope, Black Tube, 28 inch, 2113 : Industrial & Scientific Amazon.com: 3M Littmann Classic II Pediatric Stethoscope, Black Tube, 28 inch, 2113 : Industrial & Scientific](https://m.media-amazon.com/images/I/31tN%2BJ6H-8L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA165%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)