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Concentrators & Multiplexers

Shop the best prices on 406 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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193 - 224 of 406
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
£64.00 Save £30.00 RRP: £94.00
EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
£13.95 Save £22.00 RRP: £35.95
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
£84.00 Save £25.00 RRP: £109.00
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Suppor
£29.04 Save £36.00 RRP: £65.04
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
£30.95 Save £9.00 RRP: £39.95
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
£329.00
2025 MBus to Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
£51.10 Save £51.08 RRP: £102.18
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
£18.95 Save £55.05 RRP: £74.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
£84.00 Save £25.00 RRP: £109.00
2 Port CAN to Ethernet Server Professional Industrial Grade 2 CH CAN RS485 Ethernet Double Socket CA
£129.00 Save £10.00 RRP: £139.00
2X 8 Channel Concentrator Hub Controller Electric Valve Control Box for Underfloor Heating System Te
£54.00 Save £30.00 RRP: £84.00
Media Converter TBC-RM1400AC22 14-Slot 19in 2U Aluminum Alloy
£169.00 Save £60.00 RRP: £229.00
Modular Media Converter TBC-RM1400AC22 14 Slots 19in 2U Aluminum
£189.00 Save £120.00 RRP: £309.00
4 Channel RS485 Indication Increaser With Streak Security and Commercial ABS Housing for 1200M Extent Multicolor
£51.77
8-Port RS485 Communication Hub with Dual-Way Data Transfer and Driver-Free Setup for Industrial Applications
£64.00 Save £45.00 RRP: £109.00
RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 Independent Operation Dual Ethernet Ports Multicolor
£77.63
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
£129.00 Save £30.00 RRP: £159.00
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232
£14.95 Save £49.05 RRP: £64.00
8 Channel Concentrator Hub Controller Electric Valve Control Box for Underfloor Heating System Temperature Controller
£30.95 Save £6.00 RRP: £36.95
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Port 8x2cm
£20.95
High quality HF-5111B Serial port three in one RJ45 RS232/485/422 to Ethernet...
£74.00 Save £35.00 RRP: £109.00
CAN To Ethernet Bidirectional Protocol Converter CAN1 CAN2 RS485 Port For Industrial Automation Networking Communication Multicolor
£80.87
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
£31.95 Save £10.00 RRP: £41.95
Industrial-grade 1 to 8 RS485 Hub Dual-way Communication RS485 Drive Free SZRH A-C
£54.00 Save £75.00 RRP: £129.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
£15.95 Save £6.00 RRP: £21.95
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
£84.00 Save £25.00 RRP: £109.00
Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
£59.00 Save £25.00 RRP: £84.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Unit
£35.84 Save £21.52 RRP: £57.36
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£39.95 Save £19.05 RRP: £59.00
Single Port MQTT Networking Server RS485 Ethernet Converter Industrial Aluminum Housing Networking Communication Device Multicolor
£40.85
4/7 Port USB 3.0 Hub High Speed 5Gbps Splitter Distributor with Independent Led on/Off Switch USB 3.0 Charging Hub
£4.95
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
£20.40