10Pcs/10Pairs 5MM 940NM LEDs Infrared Emitter And IR Receiver Diode Diodes Infrared Emission+Receiver Tube

10Pcs/10Pairs 5MM 940NM LEDs Infrared Emitter And IR Receiver Diode Diodes Infrared Emission+Receiver Tube
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sku: 1005007078013687
$1.53
Shipping from: China
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