The FJ8102BH through-hole LED segment display manufactured by Zhihao is a 0.8-inch (20.32mm) unit with a common anode red configuration. It is RoHS compliant and consists of four digits in a single, standard module configuration. It is manufactured using industry standard techniques, offering excellent readability, performance, and durability, and is suitable for a variety of indoor and outdoor electronic devices. It has high quality, low power consumption, and is RoHS compliant, making it an environmentally friendly choice. Additionally, it is easy to install and maintain, with up to an 18-month warranty for repair or replacement.