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Concentrators & Multiplexers

Shop the best prices on 1,231 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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481 - 512 of 1,231
2X Throwing Star LAN Tap Network Packet Capture Module Replica Monitoring Ethernet Communication Passive Ethernet
From €9.95
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor -JA 25-26
From €43.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
From €54.00
25-26 Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes
From €54.00
Reliable RS485 Serials Ethernet Converter With Advanced Data Filtering And Secure Transmission Multicolor
From €69.00
ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter
From €18.95
RJ45 RS485 to ETH Converter for Industrial Automation and Modbus Protocol
From €40.95
Mini Serial Port Server TCP to Ethernet Converter Module USr TCP232-302 for RS232 Device Networking and Remote Data Transmission
From €41.95
RJ45 Industrial RS485 to Ethernet Converter for Reliable Networking
From €48.95
EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
From €16.95
20Pcs TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board for Ardu Ino
From €25.95
TCA9548A for I2C Multiplexer 8 Channel Qwiic Mux Breakout for I2C Expansion Board Multi Device Splitter Module DIY
From €23.95
RS485 to Ethernet TCP IP Server Module USR-DR302 Din Rail
From €38.95
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
From €18.95
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
From €15.95
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
From €84.00
8-Port RS485 Communication Hub with Dual-Way Data Transfer and Driver-Free Setup for Industrial Applications
From €79.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 2025
From €16.95
Ethernet to RS232 Converter with DHCP and DNS Support, Reliable Serial Device Server for Network Integration
From €54.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
From €49.95
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade unbrand
From €169.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From €27.95
DIN-Rail RS485 Serial Port to Ethernet Converter Server IOT Device USR-DR302 Support Modbus EU Plug
From €35.95
RS485/232/422 to Ethernet Serial Server Modbus Gateway CDSENT NE2-D14PE POE Power Signal Isolation for TCP UDP MQTT HTTP
From €36.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From €41.95
Fiber Optic OTDR Launch Cable Box Dead Zone Eliminator Fiber Ring Lc APC Lc APC SM 1km
From €129.00
RS485 Hub Optical Isolation AutoSensing Fast Transmission Speed FourPort Concentrator for Allocate Bandwidth
From €54.00
RS485 Hub Repeater 4 Port, Industrial Grade 4-Channel RS485 Distributor Splitter Isolated Serial Bus Expander
From €28.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From €40.95
MultiPort RS485 Hub Splitter 8 Or 16 Way Expansion Hub Plugs And Play Installation For Long Distances Control Systems Multicolor
From €30.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
From €24.95
2025 MBus to Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
From €64.00