Disclaimer: This site aggregates publicly available data from official government sources (FDA, ClinicalTrials.gov, PubMed, SEC EDGAR) for general reference only. It does NOT constitute medical advice, diagnosis, treatment recommendations, or investment advice.

FDA 510(k)

Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O)

K-Number: K253109 · 2026-01-07

ApplicantShenzhen Best Electronics Co., Ltd.
Decision Date2026-01-07
Product CodeDQA
Advisory CommitteeCV
DecisionSubstantially Equivalent

Device Summary

Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O) is the device name listed in this FDA 510(k) record. The listed applicant is Shenzhen Best Electronics Co., Ltd.. It received FDA 510(k) clearance on 2026-01-07 under 510(k) number K253109. The device is classified under product code DQA. It was reviewed by the CV advisory panel. FDA Decision: Substantially Equivalent.

Frequently Asked Questions

What is the Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O)?

Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O) is a medical device that received FDA 510(k) clearance on 2026-01-07. The listed applicant is Shenzhen Best Electronics Co., Ltd.. The 510(k) number is K253109.

When did Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O) receive FDA 510(k) clearance?

Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O) received FDA 510(k) clearance on 2026-01-07, under 510(k) number K253109.

Who is the listed applicant for Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O)?

The FDA 510(k) record lists Shenzhen Best Electronics Co., Ltd. as the applicant. This does not by itself establish the device manufacturer.

What is the FDA product code for Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O)?

The FDA product code for Reusable SPO2 Sensor (BSA307-47; BSA109-50; BSA109-31O) is DQA.

Other records listing Shenzhen Best Electronics Co., Ltd. as applicant

Related records are matched automatically using names, product codes, or other metadata. A match does not establish a verified clinical, scientific, corporate, or regulatory relationship; review the linked official sources.

K253089NIBP Cuff (BCS-112, BCS-212, BCS-312, BCS-412, BCS-512, BCS-612, BCS-712, BCS-122, BCS-222, BCS-322, BCS-422, BCS-522, BCS-622, BCS-722, BCD-112, BCD-212, BCD-312, BCD-412, BCD-512, BCD-612, BCD-712, BCD-122, BCD-222, BCD-322, BCD-422, BCD-522, BCD-622, BCD-722)

Related Devices (Code: DQA)

Related records are matched automatically using names, product codes, or other metadata. A match does not establish a verified clinical, scientific, corporate, or regulatory relationship; review the linked official sources.

K252821Reusable Adult SpO2 Clip Sensor (3m) (M1196A); Reusable Adult SpO2 Clip Sensor (0.9m) (M1196T)Philips Medizin Systeme Böblingen GmbHK252655Pulse Oximeter (PO-A2AO, PO-A2AT, PO-A3AO, PO-H1AO, PO-B1AO, PO-C5AO, PO-C5AT, PO-C6AO, PO-C6AT)Shenzhen Imdk Medical Technology Co., Ltd.K253887Nasal Alar SpO2 Sensor (989803205381); Nasal Alar SpO2 Sensor (989803205391); Nasal Alar Sp02 Sensor (989803205401)Philips Medizin SystemeK260931Unimed Reusable Finger Clip SpO2 Sensors (U403-49R and U103-49R)Unimed Medical Supplies, Inc.K252448AViTA Pulse Oximeter (SP61)Avita CorporationK252805YUWELL® Finger Pulse Oximeter (YX105, YX106, YX110, YX310)Jiangsu Yuyue Medical Equipment & Supply Co., Ltd.

Official Source

View on FDA Database →

Data sourced from FDA Open API. For the most current and authoritative information, always refer to the official record.

↑