Ultra Bright White 3 Digit 7 Segment LED Display 0.39-inch Common Cathode LED display designed for instrument panels with ultra-bright white illumination and stable performance. Product Overview This 0.39-inch 3-digit 7-segment LED display features ultra-bright white illumination and stable performance, specially designed for instrument panels, meters, and various digital indication equipment. With high luminous efficiency, low power consumption, and uniform brightness, it