Serial sem fio para conversor Ethernet WiFi, servidor serial, USR-W610, RS232, RS485, Suporte a servidor, Modbus Gateway, TCP, UDP, Client171 - AliExpress
Rail-Mount Serial Server, RS485 to WIFI/Ethernet Module, Modbus MQTT Gateway | RS485 TO WIFI/ETH
Amazon.com: USR-W630 Industrial Serial RS232/RS485 to WiFi and Ethernet Converter Supports Dual RJ45 Ethernet Ports Modbus RTU to Modbus TCP with DC Adapter Terminal Power Supply 5-36 V : Electronics
Amazon.com: Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610) : Electronics
Industrial RS232 RS485 Serial to WiFi & Ethernet Converter with Modbus
Conversor de comunicação - GCAN-211 - Shenyang Vhandy Technology Co. - Ethernet / WiFi / CAN
CS-Ethernet - Conversor Ethernet para serial RS232 e RS485