Including more than 70 part numbers built around eight basic package styles, these LED light bars are well-suited for a wide range of applications, such as bar indicators, small graphics, logo illumination and ladder indictors. The light bars are LEDs on pc boards with pins, a molded reflector light guide and cast epoxy lenses. The LEDs are well-protected and ruggedized to produce uniformly lighted displays in a choice of red, green, yellow, or amber colors. Blue and white are also available on custom orders, and multi-segment units can display different colors in each segment.