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Pulse Oximeter and Heart Rate Sensor (MAX30102) | 102090 | Other Sensors by www.smart-prototyping.
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Blood Oxygen Monitor Finger Pulse Oximeter Oxygen Saturation Monitor Oximeter Heart Rate Monitor Without Battery Fast Shipping - China Fingertip Pulse Oximeter, Pulse Oximeter Fingertip | Made-in-China.com
Bluestone Finger Pulse Oximeter and Heart Rate Monitor - Portable Blood Oxygen Level and Heart Rate Fingertip Sensor with Carrying Case and Lanyard - Walmart.com