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1pcs/lot KY039 sensor Finger heartbeat measurement sensor module for arduno Finger Heartbeat Module KY-039 5V

USD 0.25

1pcs/lot KY039 sensor Finger heartbeat measurement sensor module for arduno Finger Heartbeat Module KY-039 5V

Description
Specification
5pcs/lot VND810 810 SOP-16
USD 7.31USD 14.63
VND810 SOP-16 10PCS
USD 7.22USD 8.30
VND810 VND810SP
USD 6.00
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