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Concentrators & Multiplexers

Shop the best prices on 969 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Biamp, LANTRONIX, MOXA and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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481 - 512 of 969
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
From €77.69
4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
From €42.64
4-In-1 RS232 Switch Metal Housing
From €43.64
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
From €38.64
SC/UPC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler compatible withFibre Communication System
From €19.64
Industrial Grade Serial Server Dual RS485 Data Collector Dual Ethernet NetworkPort Interfaces Multicolor
From €102.69
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From €34.64
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
From €82.69
Ethernet to RS232 Converter with DHCP and DNS Support
From €45.64
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
From €37.67
Universal 26-65 Inch Led Lcd Tv Backlight Driver Board Tv Constant Current Board 80-480 Ma Output 2 Pin Plug
From €12.64
RS485 Hub Splitter, 8/16 Port Expansion Hub, Plug and Play Installation for Long Distance Industrial Control Systems, DC9-36V
From €9.64
Ethernet RJ45 Splitter 1-to-Multiple Ports Gigabit Adapter
From €21.64
Waveshare Rail-Mount Serial Server RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Modbus Gateway MQTT Gateway
From €53.64
Industrial 2-way cache type RS485 to 1-way RS485 hub DC 9-40V with optical isolation, multi-to-one hub E810-R21, ESD protection-SNNGV
From €42.64
4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
From €43.64
4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
From €50.64
Industrial-grade 1 to 8 RS485 Hub Plug for Play Dual-way Communication 8-Port RS485 Adapter Isolated 128 Device Each Cha Multicolor
From €87.69
Ethernet to RS485 Converter 9600BPS TVS Anti Surge Protection RS485 RTU TCP to Ethernet UDP TCP Module 12V with Shell
From €22.64
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From €32.64
1 to 8 Port RS485 Hub Isolated Splitter, Industrial Grade Optic Isolation, 152.2Kbps Dual-Way Communication
From €92.69
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter
From €82.69
1 to 2 Way RS485 Relay DC8-28V Photoelectric Isolation Hub E810-R12 ESD Protection
From €26.64
Secure RS485 Isolation Hub for Multiple Port Half Duplex and Transparently Transmission Ensuring Reliable Data Transfer Multicolor
From €62.69
Ethernet Converter for DIN-Rail RS485 Serial Port TCP RTU Support Industrial Server Adapter PE11-H Model
From €57.69
Industrial 8-Channel RS485 Hub Splitter - 1 In 8 Out Isolated Data Sharer | Heavy Duty Metal Housing, Black | Professional Network Communication
From €102.69
100M PCBA Board Fiber Optic Media Converter 2 RJ45 to 6 SC Optic Connector 3A+3B Ports 20KM Etherne
From €43.64
RS232 to RJ45 Converter 10/100M Data Rate 300bps-230400bps with IP210 Chipset for Windows Systems Operating -10℃ to 55℃
From €38.64
RS485 to RJ45 Ethernet Serial Port Server Rail Type IP to Serial Port Module
From €57.69
Dual-way Communication RS485 Hub Compatible with Industry - 1 to 8 Port Drive Free SZRH A-C
From €57.69
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From €30.64