| OXO 300 | 04262455360030 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360047 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360054 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360061 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360078 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360085 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360092 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360108 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360115 | EMS GmbH Emergency Medical Systems | Class IIb | |
| OXO 300 | 04262455360122 | EMS GmbH Emergency Medical Systems | Class IIb | |
| Oxygen Enrichment Kit | 07290017096933 | Inovytec Medical Solutions Ltd. | Class IIa | |
| Oxygen Mixer | 07290017096377 | Inovytec Medical Solutions Ltd. | Class IIa | |
| Oxygen Mixer | 17290017096374 | Inovytec Medical Solutions Ltd. | Class IIa | |
| Oxymag | 07898671250977 | Magnamed Tecnologia Medica S/A | Class IIb | |
| OXYMAT | 08588004120778 | ACG Air & Gas Solutions SK s.r.o. | Class IIb | |
| OXYMAT | 08588004120785 | ACG Air & Gas Solutions SK s.r.o. | Class IIb | |
| OXYMAT | 08588004120792 | ACG Air & Gas Solutions SK s.r.o. | Class IIb | |
| OXYMAT | 08588004120808 | ACG Air & Gas Solutions SK s.r.o. | Class IIb | |
| OXYMAT | 08588004120846 | ACG Air & Gas Solutions SK s.r.o. | Class IIb | |
| OXYWISE | 08588009198000 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198024 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198031 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198048 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198055 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198062 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198079 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198086 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198093 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198109 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198116 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198123 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198130 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198147 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198154 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198161 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198178 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198185 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198192 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198208 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198215 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198222 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198239 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198246 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198253 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198260 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198277 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198284 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198291 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198307 | OXYWISE, s.r.o. | Class IIb | |
| OXYWISE | 08588009198314 | OXYWISE, s.r.o. | Class IIb | |