GE Ohmeda Reusable Exhalation valve assembly without flow transducer REF:1505-8568-000，New，Original

GE Ohmeda Respiratory flow sensor,Disposable REF:1505-3231-001，New，Original

GE Ohmeda Respiratory flow sensor REF:1505-3231-000，New，Original

GE Ohmeda Exhalation Valve Assembly with Respiratory Flow Sensor, Reusable REF:1505-3848-000，New，Original

GE Ohmeda Lung capacity sampling tube 2 meters long (yellow)5 in a package REF:890031，New，Original