Serial Server RS485 to Wifi Wireless Module with RJ45 Interface and External Antenna, Supports AP and STA Modes, Active Power Protection, Operating Voltage 5-36VDC,
Serial Server RS485 to Wifi RJ45 Interface External Antenna Wireless Module 5 36VDC High Performance Compact Design for Industrial Automation and DIY Enthusiasts
Serial Server RS485 to WiFi RJ45 High Performance Wireless Module with External Antenna for Industrial Automation and IoT Applications 5 36VDC Power Input
160MHz Serial Server, HF7211-0 1-Port Serial Wireless Device Server, RS485 Ethernet to WIFI Internal Antenna, Supports AP, AP+STA,, Device Servers
JMT Elfin-EW42B Gateway TTL to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server only)
Ethernet Serial Server, Serial Port Server HF7121 Serial Server RS485 to Ethernet DTU Short Message Communication Module 5 36VDC, Network Switches
