Classic II Pediatric Stethoscope Replacement Kit 3M Littmann®. Contains:

• One free diaphragm for the stethoscope bell.
• One black ring for assembling the diaphragm with the bell.
• One gray ring for assembling the diaphragm with the bell.

Littmann® Code: 40013

The 3M Littmann® stethoscopes provide high quality. Each replacement part and accessory meets high standards, ensuring it works seamlessly with existing equipment.