Click to expand Tap to zoom Omron OPE-VA Photo Electric Switch Amplifier 120-240VAC Sensitivity 1-10 by EcoTech Solutions Inc. Sale $150.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Omron OPE-VA Photo Electric Switch Amplifier 120-240VAC Sensitivity 1-10