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Concentrators & Multiplexers

Shop the best prices on 626 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on MOXA, VERTIV, Asiv and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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577 - 608 of 626
USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit
€27.95
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
€79.00 Save €40.00 RRP: €119.00
RS232 to Ethernet Converter Module - IP Server Adapter with TCP232 Support
€40.95 Save €23.05 RRP: €64.00
2X Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch
€25.95
Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810
€109.00 Save €90.00 RRP: €199.00
DIN-Rail RS485 to Ethernet Converter with Serial Port and MQTT PE11-H Support for Modbus TCP RTU Communication
€169.00 Save €70.00 RRP: €239.00
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
Serial Server Industrial Grade Rs485 Modbus Rtu To Ethernet Dual Serial To Ethernet Network Port Tc 25-26
€139.00 Save €80.00 RRP: €219.00
8-Port RS485 Communication Hub with Dual-Way Data Transfer and Driver-Free Setup for Industrial Applications
€89.00 Save €50.00 RRP: €139.00
Tiny RS485 to Ethernet Converter, Serial Server USR-DR134, Supports TCP/UDP/HTTP/DHCP/DNSP, Modbus TCP/RTU
€34.95 Save €15.00 RRP: €49.95
For 8 channel concentrator hub controller electric valve control box for underfloor heating system t
€84.00 Save €95.00 RRP: €179.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
€89.00 Save €30.00 RRP: €119.00
RJ45 RS485 to ETH Converter for Reliable Industrial Data Transmission
€51.95 Save €22.05 RRP: €74.00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
€17.95 Save €5.00 RRP: €22.95
2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
€35.95 Save €18.05 RRP: €54.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€16.95
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade
€169.00 Save €40.00 RRP: €209.00
PCA9548A Multiplexer 8 Port I2C Switches Module Enables Connection Of Up To 64 Devices With Same Address Multicolor
€13.95
RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
€54.00
RS485 Hub 16Port /8Port Output Flexible Construction Ideal For Industrial Monitoring Applications Long Distances Multicolor
€30.95
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
€74.00 Save €65.00 RRP: €139.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€40.95 Save €18.05 RRP: €59.00
Rs485 To Ip Converter Ethernet Server Module Communication Converter
€21.95 Save €6.00 RRP: €27.95
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power
€54.95 Save €29.05 RRP: €84.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€39.95 Save €19.05 RRP: €59.00
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
€27.95 Save €8.00 RRP: €35.95
RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Server
€22.95 Save €18.00 RRP: €40.95
RS485 to RJ45 Ethernet Module TCP/IP Serial Port Server Rail Mount Type Adapter for Networking Applications
€64.00 Save €25.00 RRP: €89.00
Waveshare Industrial Isolated RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Module Rail Type Serial Server [with POE]
€37.95 Save €16.05 RRP: €54.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€42.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
€54.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
€27.95