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

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

LJ6A3-1-Z/BY Inductive Proximity Sensor Switch NO PNP Detection Distance 1mm

IR Distanz Lichtschranke 30cm Distance Photoelectric Switch Sensor 4,5-5,5V 70mA

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

LJ18A3-8-J/DZ Inductive Proximity Sensor Switch NC Detection Distance 8mm M18

Inductive Proximity Sensor Switch Infrared Diffuse Reflection PNP NPN NO NC

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