TOPINCN HF2211 Serial Port Server RS232/485/422 to WIFI & Ethernet DTU Network Communication, for Remote Monitoring
RASTKY HF2211 Serial Port Server with/IP/Modbus Support, 230400 Bps Transmission Speed, Ideal for Smart Home Applications
ZAWELIYO HF2211 Serial Port Server 5-36VDC High-Performance Data Transmission for Industrial Use
Ethernet Serial Server, Serial Port Server HF7121 Serial Server RS485 to Ethernet DTU Short Message Communication Module 5 36VDC, Network Switches
Aolidsive HF2211 Serial Device Server RS232/485/422 to WiFi and Ethernet DTU Module with TLS/AES/DES3 Encryption for Industrial Data Communication
Generic HF2211 Serial Network Server with Multiple Protocols Support for Industrial Automation 5-36VDC
