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2PCS Finger detecting heartbeat sensor module KY-039
2PCS Finger detecting heartbeat sensor module KY-039

2PCS Finger detecting heartbeat sensor module KY-039

(5.0)
US $ 0.71
In Stock
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Cheap And Discounts 2PCS Finger detecting heartbeat sensor module KY-039 Wholesale. Buy Directly From Merchant Shop1102205171 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

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