The Maxtec MAX-13 Oxygen Cell is an FiO2 (Fraction of Inspired Oxygen) Sensor that is primarily used with ventilator machines. Check below for specific compatibility information.#G0-030 (Generic Equivalent):Response Time: Less than 12 seconds.Connector Type: 3.5 mm Mono Jack.Compatible With:BMD (Bio-Med Devices): M-10, M-2.Bird: 6400, 8400, VIP, Sentry.Covidien-Puritan Bennett: 7820, PB 850.Datex-Ohmeda: 7200, Engstrom Elvira, Engstrom Erica.MSA: MiniOx III.Respironics: Esprit Lifecare.