300mA Infrared Ray Diffuse Reflex Optical Sensor Switch DC 6-36V Yellow

2Pairs 300mA Infrared Ray Through-Beam Reflect Optical Sensor Switch NO DC6-36V

2 Pairs 300mA Infrared Ray Through-Beam Optical Sensor Switch NO DC 6-36V

10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sens

Infrared Garage door Beam Opener DC 12~24V Switch Diffuse Reflective Sensor

Infrared optical water level sensor switch

New Omron EE-SPY401 5mm Infrared Reflective Diffuse Optical Sensors NPN 5V-24V

Infrared Ray Through-Beam Reflection Optical Sensor Switch NPN/DC NO DC 6-36V