The LCD-A2X1C50TR is a 2.5-digit LCD glass display module featuring 0.50" character height designed for compact numeric display applications. It utilizes twisted nematic (TN) fluid technology with a gray background and reflective display mode optimized for 6:00 viewing direction, operating at 5.0 V AC with a static driving method. The module is housed in a 16-pin configuration with individual segment control (pins 1–15 for segments 1BC, 2A–2G, 3A–3G, and pin 16 for common electrode), enabling precise control of each display element. Operating temperature range spans -40°C to 105°C with identical storage temperature limits, making it suitable for industrial instrumentation, consumer electronics, and portable measurement devices requiring low-power numeric display capabilities.