The USR-TCP232-T2 Module Ethernet Modules ROHS manufactured by USR is a mini-sized industrial grade Serial-to-Ethernet module designed for quick and easy connection between a standard RS232 device, such as PLCs or plotters, and Ethernet networks. It supports both TCP and UDP protocols, with a wide range of features, such as configuration and troubleshooting management, diagnostic LEDs, remote control capabilities, support for Modbus RTU/TCP protocols, and much more. The module is enclosed in a standard RJ45 and DB9 connectors, making it easy to connect to a variety of devices and to integrate with other devices on the network. It's also manufactured according to RoHS standards, making it a safe and reliable product.