| K252669 | zhongshan xiaolan town senlan electronic factory | Fetal Doppler U8-25, U9-25 | January 8, 2026 |
| K242846 | shenzhen bestman instrument co | Doppler FHR Detector (BF-500D+, BF-560) | June 26, 2025 |
| K233823 | shenzhen jamr technology co | Ultrasonic Fetal Doppler | June 28, 2024 |
| K232893 | contec medical systems co | Pocket Fetal Doppler (CONTEC 10D), Pocket Fetal Doppler (CONTEC 10E), Pocket Fet | June 14, 2024 |
| K220245 | contec medical systems co | Pocket Fetal Doppler (Models CONTEC10C and CONTEC10CL) | September 28, 2022 |
| K211940 | shenzhen taikang medical equipment co | Fetal Doppler | January 7, 2022 |
| K212084 | shenzhen mericonn technology co | Fetal Doppler | November 3, 2021 |
| K191110 | heramed | HeraBEAT US | November 14, 2019 |
| K182526 | vcomin technology limited | Fetal Doppler (Models: FD-231B, FD-231D, FD-640B, FD-640D, FD-200B, FD-200D, FD- | May 29, 2019 |
| K182710 | shenzzhen luckcome technology inc | Fetal Doppler, Model FD88 | March 1, 2019 |
| K182190 | shenzhen aoj medical technology co | Fetal Doppler | December 19, 2018 |
| K180419 | shenzhen imdk medical technology co | Ultrasonic Doppler (Model YM-2T8) | July 19, 2018 |
| K172780 | edan instruments | SD1 Ultrasonic Pocket Doppler | June 6, 2018 |
| K153475 | edan instruments | SD5 & SD6 Ultrasonic Tabletop Doppler | January 29, 2016 |
| K140579 | edan instruments | ULTRASONIC POCKET DOPPLER | February 6, 2015 |
| K131457 | shenzhen jumper medical equipment co | FETAL ULTRASONIC MONITOR AND ACCESSORIES | January 24, 2014 |
| K112911 | beijing choice electronic technololgy co | FETAL DOPPLER | October 27, 2011 |
| K112529 | advanced instrumentations | TD-5000 & TD-6000 ULTRASONIC TABLETOP DOPPLER | October 27, 2011 |
| K111934 | advanced instrumentations | PD-100 SERIES ULTRASONIC POCKET DOPPLER | September 22, 2011 |
| K110630 | mediana co | F10 | June 24, 2011 |