This Harmony XB4, plain lens head for pilot light with integral LED is green.It has a round shape and a chromium-plated metal bezel.This head for integral LED pilot light is designed to last without maintenance for a bright indicator of process and machine operations.The product is designed to use with legend insertion and is clearly distinguishable visually at a distance thanks to a clear color of len, enabling complex machine statuses to be read at a glance.It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66.It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery.Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.