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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
3X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
£64.00 Save £25.00 RRP: £89.00
ELFIN Serial Port RS485 to WiFi Serial Device Server Elfin-EW11A
£46.95 Save £27.05 RRP: £74.00
Serial Port RS485 to Ethernet Device IOT Server Module Elfin-EE11A Support Modbus TCP Protocol
£19.95 Save £10.00 RRP: £29.95
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
£15.95 Save £9.00 RRP: £24.95
Ethernet Serial Server for RS485 Converter with DR134 Model
£36.95 Save £42.05 RRP: £79.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
£41.95
RS485 to Ethernet Converter Industrial Serial Server Speed Data Transfer for Automation
£39.95 Save £19.05 RRP: £59.00
5 Port Gigabit Ethernet Industrial Grade Network Switch 10/100/1000Mbps IP185GHI Chip
£59.00 Save £70.00 RRP: £129.00
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
£20.95
USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS
£34.95 Save £29.05 RRP: £64.00
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po
£19.95 Save £10.00 RRP: £29.95
Convertisseur de batterie, adapt au convertisseur de batterie Makita MT20DL vers les outils lectriques Dewei 18V-20V MrOPFWLqOhqW
£16.95 Save £10.00 RRP: £26.95
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
£18.95 Save £55.05 RRP: £74.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£48.95
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
2025 RS485 serial to Ethernet module USR-DR302 DIN rail mount
£43.95 Save £40.05 RRP: £84.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
£14.95 Save £7.00 RRP: £21.95
For Dinrail Serial Port Rs485 To Ethernet Converter Server
£64.00 Save £75.00 RRP: £139.00
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
£28.95 Save £16.00 RRP: £44.95
Ethernet Converter RS232485422LORA Module LR100 Signal Converter Long Range Wireless PLC RS232/RS485/RS422
£69.00 Save £30.00 RRP: £99.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
£18.95 Save £55.05 RRP: £74.00
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232
£14.95 Save £49.05 RRP: £64.00
1-to-8 Isolated RS485 Hub Splitter, Industrial Grade Optically Isolated Dual-Way Sharer
£64.00 Save £65.00 RRP: £129.00
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£49.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
£43.95 Save £20.05 RRP: £64.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
£24.95 Save £49.05 RRP: £74.00
RS485 serial to Ethernet module USR-DR302 DIN rail mount 26s
£43.95 Save £45.05 RRP: £89.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
£14.95 Save £7.00 RRP: £21.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 2025
£13.95 Save £14.00 RRP: £27.95
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
£54.00 Save £35.00 RRP: £89.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
£79.00