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Concentrators & Multiplexers

Shop the best prices on 962 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Biamp, Extralink, LANTRONIX and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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641 - 672 of 962
3-TTL UART Serial to Ethernet Module Converter USR-TCP232-ED2 Support Modbus
From €34.64
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU-L_ynan2
From €53.64
8-Channel I2C Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same I2C Address 8 Grove I2C Port 8x2cm
From €36.64
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU-L_ynan1
From €51.64
RS485 Hub 16Port /8Port Output Flexible Construction Ideal For Industrial Monitoring Applications Long Distances Multicolor yidd2
From €31.64
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU - L bGUO
From €51.64
Professional RS485 Expansion Hub 1Input 16Output/8Output With Strong AntiInterference For Intelligent Buildings Industrial Multicolor yidd1
From €41.64
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
From €82.69
1 to 16 RS485 Industrial Serial Server Isolated HUB RTU to TCP for Gateway Dual-way RS-485 to Ethernet Multicolor
From €112.69
2pcs 1x16 Optical Splitter 0.9SM SC/APC PLC Type Mini Fiber Optic Splitter for Home Wiring Engineering Project
From €25.64
8X SC/APC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler for Fibre Communication System
From €26.64
TTL UART Serial to Ethernet Module Converter USR-K5 IOTDeviceSerial Port Server Serial Port Networking Communication
From €24.64
Industrial Serial Server RS485 To RJ45 Ethernet TCPIP To Serial Rail Mount Support for Data Acquisition Communication Multicolor ZT
From €152.69
Industrial 8 Channel RS485 HUB RS232 RS485 to 8 Ports RS485 Serial Converter Hub
From €142.69
Device Server Dual Port RS232 485 422 to TCP IP 10/100Mbps RJ45 Serial to Ethernet Adapter 100‑240V
From €112.34
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss-PE11 Support Modbus TCP RTU Http Client
From €52.64
RS485 Ethernet Converter with Transparent Transmission Supporting Multiple Protocols DR134 Industrial Equipment Network Interconnection Converter
From €41.64
RS485 Hub Splitter 8/16 Port Expansion for Long Distance Industrial Control Systems
From €26.64
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU - L_hy
From €33.64
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
From €22.64
Industrial RS485 Splitter Hub compatible with Networks - 1 to 8 Port Dual-way Communication SZRH A-C
From €67.69
2026 Suitable 10X RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
From €152.69
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
From €62.69
TTL UART Serial to Ethernet Module Converter USR-K5 IOTDeviceSerial Port Server Serial Port Networking Communication
From €23.64
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From €31.64
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From €32.64
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From €31.64
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU yidd2
From €67.69
4X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU Maikaisen
From €77.69
WIFI Module Wireless Device for SP HGS ECO Solar Hybrid Inversor Remote Monitoring Hybrid Solar Inverter
From €34.64
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From €31.64