DIALIGHT's 561-2101-xxx CBI LED is a versatile component designed for use as a circuit board indicator. Its vertical design and multiple height options allow for flexible integration into various systems. The CBI features a high-contrast, UL 94 V-0 rated black housing, ensuring clear visibility and safety. These indicators are commonly used in industrial equipment, control panels, and other applications requiring visual feedback. Contact Dialight for custom LED types or alternate heights.