This 0.54-inch multi-color 3-digit 7-segment LED display with minus sign is engineered for refrigerator thermostats and similar control panels. It features a common anode configuration, super-bright illumination, and a durable construction that delivers stable, evenly distributed light across every segment. Product Specifications Character Height 0.54 inches (13.8 mm) Outer Dimensions 48 x 22 x 9 mm Polarity Common Anode Color Super Bright multi-color Absolute Maximum Ratings