10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring

2/5/10PCS GP3Y0D012 Sharp IR Infrared Proximity Sensor Measuring Detect 4-150cm

Obstacle Avoidance IR Infrared Sensor Module Reflective Photoelectric Light

5 Vishay IR Receiver Module / Infrared Detector Reflective for Proximity Sensor

1PCS GP2Y0A21 GP2Y0A21YK0F 10~80cm Infrared Proximity Distance Sensor Sharp

GP2Y0A41SK0F Infrared Ranging Sensor IR Infrared Range Sensor Module Optical Sen

1PCS GP2Y0A21 GP2Y0A21YK0F 10~80cm Infrared Proximity Distance Sensor Sharp