L-7104HD is a double digit, 4-inch (100mm) tall, common anode 7-segment display made by Kingbright. It is designed to be used in LED displays and signs. The device features two LED digits with a decoded output circuit, making it easy to connect to a controller. It is also RoHS compliant and has a wide viewing angle. This display is available in various color options and can be used for various applications such as measurements, access control, advertising, audio equipment and others.