Dialight's 561-0104-100F is a 5mm CBI (Circuit Board Indicator) LED designed for use in a variety of applications requiring visual indication. The CBI features a black, UL 94 V-0 rated housing, ensuring high contrast and safety. The stand-off design facilitates PCB cleaning, and the LEDs are safe for direct viewing. These indicators are ideal for use in industrial equipment, control panels, and other applications where a clear and reliable visual signal is needed.