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Concentrators & Multiplexers

Shop the best prices on 478 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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1 - 32 of 478
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
£339.00
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
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
£59.00 Save £35.00 RRP: £94.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
£30.95
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
£114.00
Suitable For Modbus Tcp/Rtu Mbus To Ethernet Converter 500M Range Industrial Networking Solution-JK
£64.00 Save £65.00 RRP: £129.00
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
£54.00
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
£40.95
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
£20.95
Din Rail RS485 to Ethernet TCP/IP Converter Module for Serial Networking Asiv
£26.95 Save £42.05 RRP: £69.00
4N25 DIP6 Photoelectric Coupler 100pcs Lot Optocoupler for PCB Circuit Design, DIP-6 Package, High Isolation
£119.00 Save £30.00 RRP: £149.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£64.00 Save £30.00 RRP: £94.00
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor -JA 25-26
£34.95 Save £34.05 RRP: £69.00
[New] Waveshare RS232 RS485 To RJ45 Ethernet Serial Server 25391
£74.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
£18.95 Save £55.05 RRP: £74.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£64.00
4-Port Industrial Serial Server RS232 RS485 RS422 to Ethernet Converter US Plug
£119.00
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
£54.00
RS485 to Ethernet Industrial IoT Communication Server
£19.95
RS485 to RJ45 Ethernet TCP/IP Serial Port Server with Rail Mount
£39.95 Save £29.05 RRP: £69.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
£44.95 Save £29.05 RRP: £74.00
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
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module
£104.00 Save £45.00 RRP: £149.00
Tiny Serial to Ethernet Server, RS485 Converter for Industrial Equipment Connectivity
£25.95 Save £38.05 RRP: £64.00
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
£84.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
£32.95 Save £18.00 RRP: £50.95
Industrial Serial Server RS232 to Ethernet RJ45 TCP/IP Converter Rail-Mount POE
£29.95 Save £16.00 RRP: £45.95
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
£20.95
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
£54.00
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
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
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor 2025
£26.95 Save £27.05 RRP: £54.00