3M Littmann CORE 8490 Digital Stethoscope (EU), Chestpiece, Tube, Tube Connector and Ear Hook in Black, 69 cm : Amazon.de: Business, Industry & Science
Littmann Stethoscope Replacement Part DIAPHRAGM for Model 3200 Electronic EACH | eBay
Stetoskop Littmann electronic 3200 | Warszawa | Kup teraz na Allegro Lokalnie