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8-Port Serial to Ethernet Converter RS232 RS485 RS422 TCP/IP Device Server Modbus RTU to TCP Gateway
Limited time offer, ends 11/25
$184.14
Free Shipping
USR-N540 4-Port Industrial Serial to Ethernet Device Server, RS232/RS485/RS422 to RJ45 TCP/IP Converter with Modbus Gateway, DHCP & DNS Support for Industrial PLC Automation
Limited time offer, ends 11/25
$102.65
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ESP32 development board, USB Dongle, Bluetooth gateway, MicroPython, ESPHome
Limited time offer, ends 11/10
10PCS USR-K7 TTL UART to Ethernet Serial Server Module, 10/100Mbps RJ45, Modbus RTU to Modbus TCP Gateway
Limited time offer, ends 11/25
$187.54
Free Shipping
RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
Limited time offer, ends 11/17
$90.19
Free Shipping