Omron E3F2-R4B4F-E Axial PNP Open Collector Sensor
SENSOR RETRO POL 4M PNP
Photoelectric Sensor Polarized Retro-Reflective Light ON/Dark ON PNP 4m
Polarized Retro-Reflective Sensor, Red LED, 4m Distance, 30V, 4-Pin
Polarized Retro-Reflective Sensor, Red LED, 4m Range, 30V, 4-Pin