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Concentrators & Multiplexers

Shop the best prices on 520 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Adder, Asiv, Datalogic and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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193 - 224 of 520
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
€26.95 Save €18.00 RRP: €44.95
2-Port Modular Distributor, Intellinet
€12.95
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
€74.00 Save €25.00 RRP: €99.00
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
€16.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
€54.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€41.95
25-26 RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
€16.95 Save €16.00 RRP: €32.95
Industrial Serial Server RS485 To RJ45 Ethernet TCPIP To Serial Rail Mount Support for Data Acquisition Communication Multicolor
€189.00 Save €100.00 RRP: €289.00
3X Serial Port RS485 to WiFi Device Server Module Converter Elfin-EW11A-0 Modbus Protocol Data Transfer Via WiFi
€69.00 Save €35.00 RRP: €104.00
Multiplex Module - UBIQUITI NETWORKS - WDM - 8 GPON - 8 XGSPON - Fast Fiber Optic Ubiquiti Networks
€159.00
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Indus
€129.00
RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Server
€22.95 Save €17.00 RRP: €39.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€47.95
Media Converter TBC-RM1400AC22 14-Slot 19in 2U Aluminum Alloy
€209.00 Save €70.00 RRP: €279.00
Modular Media Converter TBC-RM1400AC22 14 Slots 19in 2U Aluminum
€239.00 Save €140.00 RRP: €379.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
€59.00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
€40.95
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
€27.95 Save €16.00 RRP: €43.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€41.95 Save €32.05 RRP: €74.00
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
2025 MBus to Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
€69.00 Save €70.00 RRP: €139.00
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
€25.95
DIN-Rail RS485 to Ethernet Converter with MQTT & Modbus RTU Support
€69.00
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
€84.00
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
€69.00
Professional 4 Channel RS485 Indication Increaser With 12Mbps Blue green Rhythm Resistant ABS Housing Multicolor
€64.00
RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 Independent Operation Dual Ethernet Ports Multicolor
€104.00
DLT645 to Network Modbus RTU Protocol Converter
€104.00 Save €5.00 RRP: €109.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€44.95
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
€28.95 Save €15.00 RRP: €43.95
RS485 Hub Optical Isolation AutoSensing Fast Transmission Speed FourPort Concentrator for Allocate Bandwidth
€54.00 Save €65.00 RRP: €119.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Unit
€46.95 Save €27.05 RRP: €74.00