The DIALIGHT 550-5605F is a 5mm green CBI (Circuit Board Indicator) LED designed for use in a variety of applications requiring visual indication. Its black, UL 94 V-0 rated housing provides high contrast and enhanced safety. The housing stand-offs facilitate PCB cleaning, making it suitable for automated assembly processes. This CBI is compatible with DIALIGHT's Tri-Block and Quad Block components, allowing for flexible array configurations. It is commonly used in industrial equipment, control panels, and other applications where a reliable and visible LED indicator is needed.