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Concentrators & Multiplexers

Shop the best prices on 350 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Funxun. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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1 - 32 of 350
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
£329.00
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus
£13.95 Save £10.00 RRP: £23.95
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
£28.95
2X USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit
£51.95 Save £32.05 RRP: £84.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£59.00 Save £30.00 RRP: £89.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£64.00
RS232 RS485 RS422 to Ethernet Server Adapter 4 Ports 10/100Mbps Industrial Grade EU Plug
£119.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
£129.00 Save £10.00 RRP: £139.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module
£104.00 Save £35.00 RRP: £139.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£42.95
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
£29.95 Save £9.00 RRP: £38.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
£18.95 Save £10.00 RRP: £28.95
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Indus
£94.00 Save £35.00 RRP: £129.00
ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter for Modbus RTU Master Slave Client Server MQ
£14.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
£15.95 Save £6.00 RRP: £21.95
Industrial Modbus RS485 to Ethernet Converter with Rj45 Wall/Rail Mount for Reliable Data Communication
£44.95 Save £29.05 RRP: £74.00
M5Stack PaHub V2.1 Unit I2C Multiplexer IoT Development Kit I2C Bus 1 in 6 Expansion on-Board Dipswitch PCA9548AP
£15.95 Save £14.00 RRP: £29.95
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
£44.95 Save £29.05 RRP: £74.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485
£139.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter
£79.00 Save £40.00 RRP: £119.00
Suitable For Modbus Tcp/Rtu Mbus To Ethernet Converter 500M Range Industrial Networking Solution-JK
£54.00 Save £55.00 RRP: £109.00
1 to 8 RS485 Isolated Hub Splitter Bidirectional Comm for Industrial Data Transmission
£59.00
4-Port Industrial Serial Server RS232 RS485 RS422 to Ethernet Converter US Plug
£119.00
Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
£47.95
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
£40.95
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
£51.95 Save £22.05 RRP: £74.00
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
£84.00
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
£84.00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
£37.95 Save £26.05 RRP: £64.00
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
£15.95
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
£47.95 Save £21.05 RRP: £69.00
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
£59.00