10PCS Photoelectric Sensors Reflective Optical Sensor Transistor Output Infrared For Tracking And Obstacle Avoidance TCRT5000L

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10PCS Photoelectric Sensors Reflective Optical Sensor Transistor Output Infrared For Tracking And Obstacle Avoidance TCRT5000L

10PCS Photoelectric Sensors Reflective Optical Sensor Transistor Output Infrared for Tracking and Obstacle Avoidance TCRT5000L
4,69$ Vedi