| Disposable Biopsy ValveYangzhou Fartley Medical Instrument Technology Co., LtdEndoscope working-channel valve, single-use | FTL-BV-F-EO/FTL-BV-O-EO | Yangzhou Fartley Medical Instrument Technology Co., Ltd | Endoscope working-channel valve, single-use |
| UroSealUS EndoscopyEndoscope working-channel valve, single-use | 00913410 | US Endoscopy | Endoscope working-channel valve, single-use |
| PENTAX MedicalPentax Medical CorporationEndoscope air/water valve, reusable | OE-B14 | Pentax Medical Corporation | Endoscope air/water valve, reusable |
| PENTAXHoya CorporationEndoscope air/water valve, reusable | OF-B172 | Hoya Corporation | Endoscope air/water valve, reusable |