Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
Amazon USR-W610 Serial Server RS232 RS485 WiFi Eth Deal.
The USR-W610 serial to WiFi Ethernet converter enables RS232/RS485 devices to connect wirelessly or via wired network. Priced very affordably, it offers a cost-effective industrial serial server solution with reliable data transmission and easy setup.
$8.00
Buy on Amazon