PUSR 8 Ports with 10/100/1000Mbps Gigabit Industrial Ethernet Switch -40°C~85°C Lighting Protection 6KV Dustproof Design IP40 Protection USR-ISG1008
PUSR Industrial Grade Dual Band WIFi5 Wireless Client Modbus Gateway MQTT 2 Ethernet Ports Serial RS232 RS485 to WiFi Converter USR-W630s
USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
