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Shop the best prices on 502 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Advantech, Asiv, Cisco and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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385 - 416 of 502
Serial Port Server RS485 to Ethernet Modbus TCP/IP Industrial 600bps
€36.95 Save €22.05 RRP: €59.00
2026 Suitable 10X RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
€159.00 Save €150.00 RRP: €309.00
Industrial Ethernet to RS485 Converter for Any Brand 9600bps with TVS Surge Protection 12V Rugged Shell
€22.95 Save €56.05 RRP: €79.00
Din-Rail ZLAN5143D Serial Device Server Modbus Gateway RS485 From to TCP/IP DC9-24V Support Full Duplex
€31.95
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
€44.95
8-Channel RS485 Hub Splitter 1 In 8 Out Industrial Network
€94.00 Save €55.00 RRP: €149.00
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
€109.00
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
€54.00
Industrial Grade Serial Server Dual RS485 Data Collector Dual Ethernet NetworkPort Interfaces Multicolor
€109.00
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
€64.00 Save €20.00 RRP: €84.00
Dual RS485 to RJ45 Ethernet Modules Serial Server Dual Network Port for Industrial Data Acquisition Multifunctional Multicolor
€109.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss-PE11 Support Modbus TCP RTU Http Client
€51.95 Save €117.05 RRP: €169.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€46.95
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor -JA 25-26
€45.95 Save €48.05 RRP: €94.00
Serial Server Industrial Grade Rs485 Modbus Rtu To Ethernet Dual Serial To Ethernet Network Port Tc 25-26
€149.00 Save €90.00 RRP: €239.00
25-26 RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
€17.95 Save €17.00 RRP: €34.95
Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
€54.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
€19.95 Save €13.00 RRP: €32.95
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
€74.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
€74.00 Save €75.00 RRP: €149.00
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor 2025
€27.95 Save €31.05 RRP: €59.00
For Rs485 To Ethernet Serial Port Server Modbus Tcpip 600bps921600bps
€159.00 Save €70.00 RRP: €229.00
RS485 to Ethernet Industrial IoT Communication Server
€23.95
RS485 Serial Server, UDP/HTTP Protocol, White and Compact, Bidirectional Data Transmission Converter
€35.95 Save €23.05 RRP: €59.00
RS485 Ethernet Converter with Transparent Transmission Supporting Multiple Protocols DR134 Industrial Equipment Network Interconnection Converter
€36.95 Save €22.05 RRP: €59.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€45.95 Save €23.05 RRP: €69.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
€59.00 Save €30.00 RRP: €89.00
RS485 Hub 1 to 8 Isolated Rs-485 Splitter 485 Sharer 1 In 8 Out Industrial Grade Optically Isolated Dual way 152.2Kbps Multicolor
€74.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
€179.00 Save €50.00 RRP: €229.00
Dual-way Communication RS485 Hub for Industry - 1 to 8 Port Drive Free SZRH A-C
€59.00 Save €40.00 RRP: €99.00
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
€129.00
Sensory Networking 4 Channel I2C Splitter Board 230V-55V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
€84.00 Save €85.00 RRP: €169.00