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Concentrators & Multiplexers

Shop the best prices on 825 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 Luxembourg.

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1 - 32 of 825
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From €7.95
Waveshare Industrial Isolated RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Module Rail Type Serial Server [with POE] unbrand
From €35.95
RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps
From €22.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 2025
From €16.95
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
From €74.00
Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes 2025
From €48.95
3 Pcs Wall Mount for TP-Link Deco BE63/ BE65/BE67/BE68/BE10000/BE11000/BE14000 Mesh Wi-Fi 7 System, Saving Space
From €46.95
WIFI Module Wireless Device for SP HGS ECO Solar Hybrid Inversor Remote Monitoring Hybrid Solar Inverter
From €26.95
DIN-Rail RS485 Serial Port to Ethernet Converter Server IOT Device USR-DR302 Support Modbus EU Plug
From €30.95
2X Network Time Server NTP Time Server for GPS Beidou GLONASS Galileo QZSS Desktop Version EU Plug
From €169.00
2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
From €54.00
Fiber Optic OTDR Launch Cable Box Dead Spot Eliminator Fiber Optic Ring OTDR Transmitting Cable Box 300M SC/UPC-LC/APC
From €47.95
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
From €19.95
Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
From €24.95
RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Server
From €21.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From €40.95
1-to-8 Isolated RS485 Hub Splitter Industrial Grade Optically Isolated Dual-Way Sharer
From €199.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From €40.95
2026 Suitable 3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
From €47.95
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
From €33.95
ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter for Modbus RTU Master Slave Client Server MQTT PLC
From €15.95
Rail-Mount RS485 to Ethernet Converter for Stable Modbus Data Transfer
From €39.95
Ethernet to Serial Module with RJ45 Port, Modbus RTU Gateway for IoT MQTT Communication, Network Terminal Adapter
From €17.95
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
From €24.95
5X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From €79.00
DIN-Rail RS485 Serial Port to Ethernet Converter Server IOT Device USR-DR302 Support Modbus EU Plug
From €33.95
Exquisite Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported 2025
From €59.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
From €21.95
RS485 serial to Ethernet converter with UDP and HTTPS Edition 1107
From €32.95
RS485 to Ethernet Converter Industrial Serial Server Speed Data Transfer for Automation
From €46.95
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS
From €36.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From €7.95