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10 Pair 3mm 5mm 940nm LED Infrared Emitter and IR Receiver Diode Diodes F3 F5 Photodiode LED Flame Sensor DIY PCB

USD 0.59USD 1.18

10 Pair 3mm 5mm 940nm LED Infrared Emitter and IR Receiver Diode Diodes F3 F5 Photodiode LED Flame Sensor DIY PCB

Description
Specification
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