Proximity Sensor Light ON/Dark ON PNP 7mm 10V to 30VDC 4-Pin
Omron E3F2-7DB4-M1-M Photoelectric Sensor, Through-Beam & Retro-reflective, IP67, 2.5ms Response Time, Axial Package
Through-Beam Photoelectric Sensor, Dark-On, -25°C to 55°C, IP67, 2.5ms Response
Threaded Cylindrical Photoelectric Sensors with Built-in Amplifier for Use as an Optical Proximity Sensor