Filters

Concentrators & Multiplexers

Shop the best prices on 619 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Asiv, MOXA and Ubiquiti Networks. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

Filters
577 - 608 of 619
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
€69.00
EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€17.95 Save €28.00 RRP: €45.95
I2C Multiplexer Development I2C Bus 1 In 6 Expansion PCA9548AP I2C Bus to 6 Channel Multiplexer Converter Board Module Multicolor
€32.95
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
€19.95 Save €13.00 RRP: €32.95
DIN-Rail Serial Port RS485 to Ethernet Converter Server
€36.95 Save €57.05 RRP: €94.00
DIN-Rail RS485 to Ethernet Converter with MQTT Support, Modbus RTU, PE11-H
€38.95 Save €20.05 RRP: €59.00
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
€14.95 Save €14.00 RRP: €28.95
2025 MBus to Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
€69.00 Save €70.00 RRP: €139.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU 25-26s
€37.95 Save €41.05 RRP: €79.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
€79.00 Save €40.00 RRP: €119.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
€79.00 Save €30.00 RRP: €109.00
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
€129.00
2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
€54.00
RS232 to Ethernet Converter Module - IP Server Adapter with TCP232 Support
€40.95 Save €23.05 RRP: €64.00
RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
€54.00
8-Port RS485 Communication Hub with Dual-Way Data Transfer and Driver-Free Setup for Industrial Applications
€89.00 Save €50.00 RRP: €139.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
€28.95
Tiny RS485 to Ethernet Converter, Serial Server USR-DR134, Supports TCP/UDP/HTTP/DHCP/DNSP, Modbus TCP/RTU
€34.95 Save €15.00 RRP: €49.95
For 8 channel concentrator hub controller electric valve control box for underfloor heating system t
€84.00 Save €95.00 RRP: €179.00
RJ45 RS485 to ETH Converter for Reliable Industrial Data Transmission
€51.95 Save €22.05 RRP: €74.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade unbrand
€169.00 Save €70.00 RRP: €239.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
€27.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€40.95 Save €23.05 RRP: €64.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
€69.00 Save €30.00 RRP: €99.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134SZshsy02
€13.95 Save €24.00 RRP: €37.95
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
€74.00 Save €65.00 RRP: €139.00
Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
€37.95 Save €36.05 RRP: €74.00
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
€64.00 Save €35.00 RRP: €99.00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
€17.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€41.95 Save €32.05 RRP: €74.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€16.95
RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Server
€22.95 Save €18.00 RRP: €40.95