Network Hub & Switches

52 matches

Multi-Channel Analog and Digital Acquisition ...

Product DescriptionOperating voltage: DC8~28V Communication interface: RJ45 ... Product DescriptionOperating voltage: DC8~28V Communication interface: RJ45 RS485 Serial baud rate: 9600bps (customizable) Description:ME31-AAAX4220 is with 2-way A-type relay output and 2-way analog (0-20mA/4-20mA) input 4-way dry contact input... more

as low as $46.89

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FOR serial device server RJ45 to RS232 Ethern...

FOR serial device server RJ45 to RS232 Ethernet To RS232 TCP/IP Server Module ... FOR serial device server RJ45 to RS232 Ethernet To RS232 TCP/IP Server Module for communication converter more

as low as $38.58

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FOR Serial Port RS485 to WiFi Serial Device S...

FOR Serial Port RS485 to WiFi Serial Device Server EW11 Support for TCP/IP Tel... FOR Serial Port RS485 to WiFi Serial Device Server EW11 Support for TCP/IP Telnet Modbus TCP Protocol IOT Data Transfer Converter more

as low as $32.72

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FOR Serial Port RS485 To Ethernet Device Serv...

FOR Serial Port RS485 To Ethernet Device Server IOT Data Converter Support for... FOR Serial Port RS485 To Ethernet Device Server IOT Data Converter Support for EE11 EE11A TCP/IP Telnet Modbus TCP Protocol more

as low as $26.08

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FOR 10PCS USR-TCP232-306 Industrial Serial po...

FOR 10PCS USR-TCP232-306 Industrial Serial port RS232/RS485/RS422 to Ethernet ... FOR 10PCS USR-TCP232-306 Industrial Serial port RS232/RS485/RS422 to Ethernet TCP/IP Server converter for building automation system more

as low as $565.49

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FOR HF2211S Serial to WiFi RS485 to WiFi/Ethe...

FOR HF2211S Serial to WiFi RS485 to WiFi/Ethernet Converter Module for Industr... FOR HF2211S Serial to WiFi RS485 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission TCP IP Telnet Modbus more

as low as $41.04

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FOR USR-N540 4 Serial ports RS485 to Ethernet...

FOR USR-N540 4 Serial ports RS232 RS485 RS422 to Ethernet TCP/IP Converter dev... FOR USR-N540 4 Serial ports RS232 RS485 RS422 to Ethernet TCP/IP Converter device server Modbus RTU to TCP for industrial automation more

as low as $209.60

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FOR Serial Port RS232 To WiFi Device Server C...

FOR Serial Port RS232 To WiFi Device Server Converter EW10 EW10A Support for T... FOR Serial Port RS232 To WiFi Device Server Converter EW10 EW10A Support for TCP/IP Telnet Modbus IOT Data Converter Transfer more

as low as $25.14

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FOR 2PCS USR-TCP232-304 Serial RS485 to TCP/I...

FOR 2PCS USR-TCP232-304 Serial RS485 to TCP/IP Ethernet Server Converter Modul... FOR 2PCS USR-TCP232-304 Serial RS485 to TCP/IP Ethernet Server Converter Module with Built-in Webpage DHCP/DNS Supported more

as low as $91.54

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FOR 16 ports RS232 RS485 RS422 to Ethernet Mo...

FOR 16 ports RS232 RS485 RS422 to Ethernet Modbus Gateway telnet to TCP IP ind... FOR 16 ports RS232 RS485 RS422 to Ethernet Modbus Gateway telnet to TCP IP industrial module serial converter 5G12 more

as low as $491.84

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FOR Pro-EP20 Linux Network Server Industrial ...

FOR Pro-EP20 Linux Network Server Industrial Super Port TTL Serial to Ethernet... FOR Pro-EP20 Linux Network Server Industrial Super Port TTL Serial to Ethernet Embedded Module TCP IP Telnet Modbus TCP Protocol more

as low as $321.38

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FOR 2PCS USR-K5 UART to Ethernet Modules With...

FOR 2PCS USR-K5 UART to Ethernet Modules With tiny size Serial to Ethernet Con... FOR 2PCS USR-K5 UART to Ethernet Modules With tiny size Serial to Ethernet Converter Modules integrated with TCP/IP protocol more

as low as $50.90

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FOR MQTT Gateway 5143D Din Rail RS485 Serial ...

FOR MQTT Gateway 5143D Din Rail RS485 Serial port to TCP IP Ethernet RJ45 Conv... FOR MQTT Gateway 5143D Din Rail RS485 Serial port to TCP IP Ethernet RJ45 Converter LAN Modbus RTU to TCP Server more

as low as $248.91

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ETH-MODBUS-IO16R ETH-MODBUS-IO16T Modbus Conv...

ETH-MODBUS-IO16R ------Relay Type ETH-MODBUS-IO16T ------Transistor Type Produ... ETH-MODBUS-IO16R ------Relay Type ETH-MODBUS-IO16T ------Transistor Type Product introduction ETH-MODBUS-IO16R module is a multi-function serial server 1. Comes with digital acquisition control analog acquisition and output channels. 2. The RJ45... more

as low as $70.00

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FOR E20 Network Server Port 3.3v TTL Serial T...

FOR E20 Network Server Port 3.3v TTL Serial To Ethernet Embedded Module IOT De... FOR E20 Network Server Port 3.3v TTL Serial To Ethernet Embedded Module IOT Device Support for DHCP TCP IP Telnet Modbus TCP more

as low as $21.99

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FOR 5143D Din Rail Serial RS485 to Ethernet T...

FOR 5143D Din Rail Serial RS485 to Ethernet TCP IP Server Ethernet Converter w... FOR 5143D Din Rail Serial RS485 to Ethernet TCP IP Server Ethernet Converter with Adaptor Optional more

as low as $37.06

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FOR USR-DR404 Din-rail Wi-Fi wifi RS485 seria...

FOR USR-DR404 Din-rail Wi-Fi wifi RS485 serial to TCP/IP wifi Ethernet device ... FOR USR-DR404 Din-rail Wi-Fi wifi RS485 serial to TCP/IP wifi Ethernet device server converter Standard Din-rail Industrial-grade more

as low as $74.11

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2X W5500 Ethernet Network Module Hardware Ip ...

Supports High Speed Serial Peripheral Interfac(SPI MODE 0 3) Material: PC + me... Supports High Speed Serial Peripheral Interfac(SPI MODE 0 3) Material: PC + metal Internal 32Kbytes Memory for TX/RX Buffers 10BaseT/100BaseTX Ethernet PHY embedded Supports Auto Negotiation (Full and half duplex 10 and 100-based ) Not supports IP... more

as low as $11.79

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FOR 2PCS USR-TCP232-410S ModBus RTU Converter...

FOR 2PCS USR-TCP232-410S ModBus RTU Converters Support for DNS DHCP RS232 RS48... FOR 2PCS USR-TCP232-410S ModBus RTU Converters Support for DNS DHCP RS232 RS485 SERIAL TO ETHERNET TCP/IP MODULE more

as low as $150.16

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FOR 10/100M TCP/IP RJ45 to 2 Ports RS-485/422...

FOR 10/100M TCP/IP RJ45 to 2 Ports RS-485/422 Serial Device Server RS485/422 R... FOR 10/100M TCP/IP RJ45 to 2 Ports RS-485/422 Serial Device Server RS485/422 RS422 Converter Industrial communication UT-6312MT more

as low as $145.15

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