The Electronic Assembly Display Module - LCD, OLED Character and Numeric EA DOGM204W-A is a high-performance display module designed for a wide range of applications. It features an 80-digit 20x4 transflective LCD display, which provides excellent visibility in both indoor and outdoor environments. The module is equipped with a wide range of features, including a wide viewing angle, high contrast ratio, and low power consumption. It also has a wide operating temperature range, making it suitable for a variety of applications. The module is also RoHS compliant, making it an environmentally friendly choice. With its robust design and reliable performance, the Electronic Assembly Display Module - LCD, OLED Character and Numeric EA DOGM204W-A is an ideal choice for any application requiring a reliable display solution.