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Concentrators & Multiplexers

Shop the best prices on 1,275 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on MOXA, Ubiquiti, Adder and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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513 - 544 of 1,275
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
From €45.95
USB WiFi Plug for GTN Seriese Grid Tie Inverters GTN-1000W GTN-1200W GTN-1500W GTN-2000W WiFi Module
From €21.95
Compact RS485 to Ethernet Serial Converter with TCP UDP HTTP DHCP DNS Modbus Support
From €31.95
RS485 to Ethernet Converter DR134 Compact Serial Device Server
From €31.95
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From €29.95
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
From €41.95
Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V IP Telnet Wifi
From €16.95
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
From €59.00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
From €41.95
3 Pcs Wall Mount for TP-Link Deco BE63/ BE65/BE67/BE68/BE10000/BE11000/BE14000 Mesh Wi-Fi 7 System, Saving Space
From €59.00
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From €28.95
RS485 Serial Server for Ethernet Networks, Compact Converter for Remote Access
From €33.95
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
From €26.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
From €54.00
Tiny RS485 Ethernet Converter DR134 Serial Communication Server
From €27.95
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
From €89.00
Ethernet Converter for RS485 DR134 Tiny Size with Modbus RTU Support
From €25.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From €18.95
RS485 Hub Repeater 4 Port, Industrial Grade 4-Channel RS485 Distributor Splitter Isolated Serial Bus Expander
From €29.95
Industrial 8-Channel RS485 Hub Splitter - 1 In 8 Out Isolated Data Sharer | Heavy Duty Metal Housing, Black | Professional Network Communication
From €94.00
Industrial 8 Channel RS485 HUB RS232 RS485 to 8 Ports RS485 Serial Converter Hub
From €139.00
MBus to RS232 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
From €54.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
From €16.95
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un
From €33.95
Active RS232 Serial Splitter 1 to 4 Ports Bi-Directional Switcher with EU Power Adapter
From €42.95
[New] Waveshare RS232 RS485 To RJ45 Ethernet Serial Server 25391
From €79.00
5X Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
From €84.00
5X Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
From €79.00
2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From €29.95
2X RS485 to Ethernet Module RS485 Serial to Ethernet Serial Transmission Versatile Convenient Communication Module
From €19.95
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
From €41.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From €42.95