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USR Automation & Security Store, a factory store, selling Security & Protection items. There are 108 best seller items showing below, buy directly from them.

New Arrivals

USR-N520 Serial Device Server-LAN Ethernet to RS232 RS485 RS422 Converter,Industrial automation control for data transmission
US $ 58.88
US $ 107.06
-45%
(5.0)
4PCS USR-TCP232-306 Industrial Serial port RS232/RS485/RS422 to Ethernet TCP/IP Server converter for building automation system
US $ 118.08
US $ 214.69
-44%
(5.0)
RS232 Male to Female Serial Cable COM Port Data Cable 9 Pin to Hole 1.5M
US $ 7.94
US $ 15.88
-50%
(5.0)
USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP unit 3
US $ 24.17
US $ 40.28
-40%
(5.0)
5PCS USR-K5 UART to Ethernet Modules With tiny size Serial to Ethernet Converter Modules integrated with TCP/IP protocol
US $ 53.27
US $ 102.44
-48%
(5.0)
USR-G786-G 4G Cellular Modems with Global Bands M2M Cellular Modems RS232 RS485 to LTE Cat 4 Modems Network Communication Device
US $ 97.24
US $ 180.08
-46%
(5.0)
USR-N580 Industrial Serial Ethernet Converter 8 Serial Port RS485 Serial Device Server Support ModBus RTU to TCP Ethernet
US $ 120.42
US $ 218.95
-45%
(5.0)
USR-N540 4 Serial ports RS232 RS485 RS422 to Ethernet TCP/IP Converter device server Modbus RTU to TCP for industrial automation
US $ 116.49
US $ 190.96
-39%
(5.0)
USR racking guide rail buckle to fix DTU serial server, strengthen and stable, easy to install serial server or DTU products
US $ 4.82
US $ 9.65
-50%
(5.0)
2PCS USR-TCP232-306 Industrial Serial port RS232/RS485/RS422 to Ethernet TCP/IP Server converter for building automation system
US $ 57.40
US $ 104.36
-45%
(5.0)
2PCS USR-DR301 DIN-rail RS232 Serial to Ethernet Converter Tiny Networking Transmission Server Device Support Modbus RTU to TCP
US $ 44.32
US $ 85.23
-48%
(5.0)
5PCS USR-TCP232-304 Serial RS485 to TCP/IP Ethernet Server Converter Module with Built-in Webpage DHCP/DNS Supported
US $ 102.64
US $ 186.62
-45%
(5.0)
VIP link supplement price
US $ 5.00
(5.0)
2PCS USR-DR404 Din-rail Wi-Fi wifi RS485 serial to TCP/IP wifi Ethernet device server converter Standard Din-rail Industrial
US $ 74.29
US $ 142.86
-48%
(5.0)

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