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

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

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

PNP NPN NO NC Infrared Diffuse Reflection Photoelectric Switch Proximity Sensor

BERM Infrared Photoelectric Switch Square ThroughBeam Sensors With Cable DC

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