Click to expand Tap to zoom Omron E3S-5E41 E3S5E41 Prox Switche3R-5E4 by EcoTech Solutions Inc. Sale $310.96 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart PROX SWITCHE3R-5E4 Proximity Sensor Photoelectric Light ON/Dark ON NPN 500cm 10.8V to 26.4V 3-Pin