The DIALIGHT 553-0111-004F is a 3mm LED Circuit Board Indicator (CBI) designed for ganged arrays. These indicators offer a compact and versatile solution for various industrial applications, including panel illumination and status indication. Features include standard polarity, compatibility with bi-level and backlight configurations, and a welded angle bracket construction for rigidity. The carrier and housing material meets UL 94 V-0 flammability standards. Narrow mounting pitches are available upon request. Consult the factory for custom color or LED variations.