KD1-571AGD-2B and KD1-571CGD-2B are single-digit yellow green 7-segment LED displays with a character height of 0.57 inch (14.60 mm). KD1-571AGD-2B adopts a common anode configuration, while KD1-571CGD-2B uses a common cathode configuration. Designed for readability at distances up to approximately 7 meters, these display deliver excellent reliability under bright ambient lighting. 

The standard version features green segments on a black surface. An optional version with green segments on a gray surface is also available upon request.