Filters

Concentrators & Multiplexers

Shop the best prices on 485 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 485
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
£13.95
3X -DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus
£79.00 Save £60.00 RRP: £139.00
2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
£26.95 Save £13.00 RRP: £39.95
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
£84.00 Save £25.00 RRP: £109.00
4/7 Port USB 3.0 Hub High Speed 5Gbps Splitter Distributor with Independent Led on/Off Switch USB 3.0 Charging Hub
£5.95
8-in-2 Type C Docking Station with High-Speed USB Splitter
£6.95
MBus to RS232 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
£47.95 Save £21.05 RRP: £69.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
£15.95 Save £6.00 RRP: £21.95
4-Channel RS485 to POE Ethernet Converter with Modbus MQTT JSON Support for Industrial DIN Rail Applications
£94.00 Save £45.00 RRP: £139.00
MW MEAN WELL ICL28R DIY
£64.00 Save £35.00 RRP: £99.00
Industrial RS485 to Ethernet Converter with RJ45 Port for Modbus Communication
£34.95 Save £19.05 RRP: £54.00
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
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
£20.95
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
£40.95
2026 Suitable Modbus Serial Port RS485 To Ethernet Converter Server
£10.95 Save £16.00 RRP: £26.95
ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter
£14.95 Save £20.00 RRP: £34.95
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
£139.00
2X 8 Channel Concentrator Hub Controller Electric Valve Control Box for Underfloor Heating System Te
£50.95 Save £33.05 RRP: £84.00
Waveshare Industrial Isolated RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Module Rail Type Serial Server [with POE]
£35.95 Save £18.05 RRP: £54.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
£31.95 Save £17.00 RRP: £48.95
Rs485 To Ip Converter Ethernet Server Module Communication Converter
£18.95 Save £4.00 RRP: £22.95
RS485 Hub Optical Isolation AutoSensing Fast Transmission Speed FourPort Concentrator for Allocate Bandwidth
£49.95 Save £59.05 RRP: £109.00
Media Converter Fiber to Ethernet Converter 10M 100M RJ45 Port to 100Base Multimode Fiber Media Converter 100?240V UK Plug
£15.95 Save £7.00 RRP: £22.95
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus
£14.95 Save £11.00 RRP: £25.95
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
£52.95 Save £31.05 RRP: £84.00
Din Rail RS485 to Ethernet TCP/IP Converter Module for Serial Networking Asiv
£26.95 Save £42.05 RRP: £69.00
2025 MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
£31.95 Save £32.05 RRP: £64.00
Tiny RS485 Ethernet Converter DR134 Serial Communication Server
£23.95 Save £12.00 RRP: £35.95
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
£64.00 Save £65.00 RRP: £129.00
Type C Adapter 5Gbps Transmission Anti Interference Multiport Aluminum Alloy 4K Type C Switcher
£35.95 Save £43.05 RRP: £79.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
£139.00 Save £10.00 RRP: £149.00