Filters

Concentrators & Multiplexers

Shop the best prices on 405 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.

Filters
129 - 160 of 405
Industrial Grade Serial Server RS485 Data Collector to PoE Rj45 Ethernet Networking Port Interfaces Converter Module Multicolor
£107.59
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po
£18.95 Save £8.00 RRP: £26.95
Ethernet Port Expander: 1 to 2/3/4 RJ45 Adapter for Multi-Device Networking and Enhanced Data Speed
£32.40 Save £27.48 RRP: £59.88
1-to-8 Isolated RS485 Hub Splitter, Industrial Grade Optically Isolated Dual-Way Sharer
£62.29 Save £62.29 RRP: £124.58
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
£17.95 Save £8.00 RRP: £25.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 2025
£13.74 Save £13.74 RRP: £27.48
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
£24.95 Save £13.00 RRP: £37.95
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 w
£48.95 Save £35.05 RRP: £84.00
Ethernet converter for RS485 with Tiny Size Serial Server
£14.94
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
£31.95 Save £16.00 RRP: £47.95
DLT645 to Network Modbus RTU Protocol Converter
£84.00 Save £5.00 RRP: £89.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
£21.95 Save £1.00 RRP: £22.95
5 Ports Gigabit Ethernet Switch Full Duplex 10 100 1000M Aluminum Alloy Computer Networking Switches 100‑240V
£54.00 Save £65.00 RRP: £119.00
RS485 Ethernet Converter: Modbus RTU Industrial Networking Solution, 500m Range
£72.68 Save £64.98 RRP: £137.66
Industrial 2 Serial RS232/ RS485 to 410s WIFI/Ethernet Two-way Transparent Transmission Server Modbus Multicolor
£93.79
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
£101.72
Industrial Isolated RS232/485/422 to RJ45 Ethernet Module IP to Serial Module Rail Type Serial Serv
£40.95 Save £48.05 RRP: £89.00
8-in-2 Type C Docking Station with High-Speed USB Splitter
£6.95
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po
£18.95 Save £5.00 RRP: £23.95
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
£101.68
USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS
£33.25 Save £33.36 RRP: £66.61
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN
£69.00 Save £25.00 RRP: £94.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
£39.95 Save £19.05 RRP: £59.00
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
£41.98
Server Industrial Serial RS485 to Ethernet Converters Modbus RTU Multiple Working Modes Support Server Accessories Multicolor
£40.86
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
£14.95 Save £7.00 RRP: £21.95
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
£32.95 Save £41.05 RRP: £74.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£47.95 Save £21.05 RRP: £69.00
Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module TCP to Serial Support JSON Mott
£43.95 Save £20.05 RRP: £64.00
2025 Fonken 3 In 2 USB C HUB 2.0 Type C 3 Port Multi Splitter Adapter OTG USB Power Adapter For Macbooks Pro PC Laptop USB Port Extender Hub
£10.76 Save £10.77 RRP: £21.53
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 £9.00 RRP: £26.95
MW MEAN WELL ICL28R DIY
£64.00 Save £35.00 RRP: £99.00