5Pcs Ir Receiver Module 38 Khz TSOP4838 DIP-3 ir

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5Pcs 40Khz Ultrasonic Sensors Integrated Transceiver Waterproof Diameter 16Mm br

5Pcs Infrared Reflective Switch Ir Barrier Line Track Sensor TCRT5000 ep

5Pcs IR2104 IR2104PBF IR2104 Driver High/Low Side 8Dip bh

5 Pcs IR2101 IR2101S Sop Half-Bridge Driver ic

10Pcs Infrared Reflective Switch Ir Barrier Line Track Sensor TCRT5000 qb

5Pcs Flame Detection Sensor Infrared Receiver Control Module 760NM-1100NM cc