| Q | 18052400181581 | COSMED Srl | Class IIa | |
| Quark PFT | 18052400180164 | COSMED Srl | Class IIa | |
| Quark PFT1 | 18052400181475 | COSMED Srl | Class IIa | |
| Quark PFT2 | 18052400181482 | COSMED Srl | Class IIa | |
| Quark PFT2 ergo | 18052400181512 | COSMED Srl | Class IIa | |
| Quark PFT3 | 18052400181499 | COSMED Srl | Class IIa | |
| Quark PFT4 | 18052400181505 | COSMED Srl | Class IIa | |
| Quark PFT4 ergo | 18052400181529 | COSMED Srl | Class IIa | |
| Quark SPIRO | 18052400180065 | COSMED Srl | Class IIa | |
| Sistema Datospir Aira D | 08436035524150 | SIBEL SAU | Class IIa | |
| Sistema Datospir Aira F | 08436035524167 | SIBEL SAU | Class IIa | |
| Sistema Datospir Aira T | 08436035524174 | SIBEL SAU | Class IIa | |
| Sistema Datospir Touch Diagnostic-D | 08436035524129 | SIBEL SAU | Class IIa | |
| Sistema Datospir Touch Diagnostic-F | 08436035524136 | SIBEL SAU | Class IIa | |
| Sistema Datospir Touch Diagnostic-T | 08436035524143 | SIBEL SAU | Class IIa | |
| Sistema Datospir Touch Easy-D | 08436035524099 | SIBEL SAU | Class IIa | |
| Sistema Datospir Touch Easy-F | 08436035524105 | SIBEL SAU | Class IIa | |
| Sistema Datospir Touch Easy-T | 08436035524112 | SIBEL SAU | Class IIa | |
| Sistema Datospir Touch Easy-T COSMED | 08436035524365 | SIBEL SAU | Class IIa | |
| smart pft USB | 04260767090010 | medical equipment europe GmbH | Class IIa | |
| SpiroAir | 05407003163018 | Medisoft S.A. | Class IIa | |
| SpiroConnect | 05060766560007 | MedChip Solutions Limited | Class IIa | |
| Spirohome App | 04057155001006 | eResearchTechnology GmbH | Class IIa | |
| SPIRO LENIS | 08800184100006 | JNBIO | Class IIa | |
| Spirolyser Q13 | 03760253450003 | FIM Medical | Class IIa | |
| Spirolyser Q13 | 03760253450522 | FIM Medical | Class IIa | |
| Spirometer | 06922649905017 | Beijing M&B Electronic Instruments Co., Ltd. | Class IIa | |
| Spirometer | 06926802604571 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604588 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604595 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604601 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604618 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604625 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604632 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604649 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604656 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604663 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604670 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06926802604687 | MEDCAPTAIN MEDICAL TECHNOLOGY CO., LTD. | Class IIa | |
| Spirometer | 06945040100355 | Contec Medical Systems Co., Ltd. | Class IIa | |
| Spirometer | 06958066408077 | Suzhou Beneware Medical Equipment Co.,Ltd. | Class IIa | |
| Spirometer | 06958066408084 | Suzhou Beneware Medical Equipment Co.,Ltd. | Class IIa | |
| Spirometer | 06958066408091 | Suzhou Beneware Medical Equipment Co.,Ltd. | Class IIa | |
| Spirometer | 06958066408107 | Suzhou Beneware Medical Equipment Co.,Ltd. | Class IIa | |
| Spirometer | 06958066408114 | Suzhou Beneware Medical Equipment Co.,Ltd. | Class IIa | |
| Spirometer | 06958066408121 | Suzhou Beneware Medical Equipment Co.,Ltd. | Class IIa | |
| Spirometer | 06975911300010 | Meditech Equipment Co., Ltd | Class IIa | |
| Spirometer | 06975911300034 | Meditech Equipment Co., Ltd | Class IIa | |
| SPIROMETER | 06945040106432 | Contec Medical Systems Co., Ltd. | Class IIa | |
| Spirometer SMP 21/01 RD | 04640003830455 | Research and Production Company «Monitor» Limited | Class IIa | |