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Concentrators & Multiplexers

Shop the best prices on 484 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 484
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
£18.95 Save £13.00 RRP: £31.95
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Indus
£94.00 Save £35.00 RRP: £129.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
£14.95 Save £10.00 RRP: £24.95
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
£26.95 Save £16.00 RRP: £42.95
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter
£64.00 Save £65.00 RRP: £129.00
Serial RS232 RS485 RS422 to Fiber Converter Bidirectional Optic Modem 8 Port Support 128 Devices Serial Device Server EU Plug
£79.00 Save £60.00 RRP: £139.00
Industrial 8-Channel RS485 Hub Splitter - 1 In 8 Out Isolated Data Sharer | Heavy Duty Metal Housing, Black | Professional Network Communication
£79.00 Save £30.00 RRP: £109.00
Industrial Serial Server for RS485 to Ethernet Converter Tiny -DR134
£38.95 Save £40.05 RRP: £79.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
£35.95 Save £13.05 RRP: £49.00
8-Channel I2C Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same I2C Address 8 Grove I2C Port 8x2cm
£17.95 Save £11.00 RRP: £28.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£45.95 Save £28.05 RRP: £74.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter
£89.00 Save £5.00 RRP: £94.00
25-26 Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes
£40.95 Save £43.05 RRP: £84.00
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
£129.00 Save £10.00 RRP: £139.00
Universal 26-65 Inch Led Lcd Tv Backlight Driver Board Tv Constant Current Board 80-480 Ma Output 2 Pin Plug
£7.95
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
£18.95 Save £55.05 RRP: £74.00
Industrial Isolated 4CH RS485 to ETH Converter Supporting Modbus/MQTT/JSON for Industrial Use
£149.00 Save £160.00 RRP: £309.00
For 8 Channel Concentrator Hub Controller Electric Valve Control Box For Underfloor Heating System T
£41.95 Save £47.05 RRP: £89.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£64.00 Save £30.00 RRP: £94.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£64.00
Serial Device Server, RS485 to Ethernet Converter with Tiny Size Design for Industrial Networks
£38.95 Save £40.05 RRP: £79.00
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
£33.95
Serial Port Server RS485 to Ethernet Modbus TCP/IP Industrial 600bps
£28.95 Save £15.00 RRP: £43.95
Modbus Compatible RS485 to Ethernet Converter with RJ45 Interface
£34.95 Save £19.05 RRP: £54.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
£29.95 Save £34.05 RRP: £64.00
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Support
£20.95 Save £33.05 RRP: £54.00
RS485 Serial Port Server RS485 to RJ45 Ethernet IP to Serial Port Module Rail Type Serial Port Serv
£26.95 Save £47.05 RRP: £74.00
DIN-Rail RS485 to Ethernet Converter with MQTT & Modbus RTU Support
£59.00
Serial Server 4 Ports Industrial Guide Rail Type for Device RS232 485 422 to Ethernet Converter 100‑240V
£149.00 Save £110.00 RRP: £259.00
Device Server Dual Port RS232 485 422 to TCP IP 10/100Mbps RJ45 Serial to Ethernet Adapter 100‑240V
£104.00 Save £85.00 RRP: £189.00
Industrial Modbus TCP/IP Server RS485 to Ethernet Converter 600bps-921600bps
£28.95 Save £45.05 RRP: £74.00
RS485 Serial Server, UDP/HTTP Protocol, White and Compact, Bidirectional Data Transmission Converter
£34.95 Save £24.05 RRP: £59.00