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Concentrators & Multiplexers

Shop the best prices on 655 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Funxun and Asiv. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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97 - 128 of 655
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
£14.95 Save £30.00 RRP: £44.95
Industrial Grade Serial Server RS485 Data Collector to PoE Rj45 Ethernet Networking Port Interfaces Converter Module Multicolor
£109.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
£54.00 Save £40.00 RRP: £94.00
Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V
£24.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
£18.95
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module
£24.95
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter
£18.95
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
£35.95
Din Rail RS485 to Ethernet TCP/IP Converter Module for Serial Networking
£45.95 Save £18.05 RRP: £64.00
Network Serial Server for RS485 to Ethernet Compact Converter
£24.95 Save £54.05 RRP: £79.00
Serial Port RS485 to WiFi Serial Device Server EW11A Support TCP/IP Telnet Modbus Protocol IOT Data Transfer Converter
£18.95
Serial Port Server, RS485 to RJ45 Ethernet IP Module, Rail Type RS485 Server
£79.00 Save £60.00 RRP: £139.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
£37.95 Save £26.05 RRP: £64.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£42.95 Save £26.05 RRP: £69.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 w
£46.95 Save £32.05 RRP: £79.00
RS485 to Ethernet Converter with Modbus Support, DHCP/DNS Enabled Serial Data Transmission Server
£25.95 Save £8.00 RRP: £33.95
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
£28.95 Save £16.00 RRP: £44.95
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Co
£34.95 Save £19.05 RRP: £54.00
Rail-Mount RS485 to Ethernet Converter for Stable Modbus Data Transfer
£35.95 Save £18.05 RRP: £54.00
Wireless Serial Server RS485 to Ethernet to Serial Communication Networking Transmission Aluminum Enclosure For MQTT Multicolor
£40.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
£39.95
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
£15.95
Multiplexer Module for I2C Bus Extension Connection Multiple Sensory Module Easily Electronics PCA9548AP I2C Bus Multicolor
£24.95
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£69.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£40.95 Save £23.05 RRP: £64.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
£23.95 Save £17.00 RRP: £40.95
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
£34.95 Save £24.05 RRP: £59.00
Serial Port RS485 to Ethernet Device IOT Server Module Elfin-EE11A Support Modbus TCP Protocol
£20.95 Save £4.00 RRP: £24.95
FUNXUN 8-in-1 Type-C 3.1 Hub with 4K HDMI, RJ45, SD/TF Card Reader, and Fast PD Charging for MacBook Funxun
£12.95
Convertisseur de batterie, adapt au convertisseur de batterie Makita MT20DL vers les outils lectriques Dewei 18V-20V MrOPFWLqOhqW
£16.95 Save £10.00 RRP: £26.95
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
£36.95 Save £27.05 RRP: £64.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
£18.95 Save £55.05 RRP: £74.00