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Shop the best prices on 551 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on MOXA, Asiv, Datalogic and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Ireland.

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481 - 512 of 551
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€17.95
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€64.00 Save €95.00 RRP: €159.00
Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810
€36.95 Save €37.05 RRP: €74.00
Industrial Isolated 4CH RS485 to ETH Converter, Support Modbus/MQTT/JSON, for Industrial Use -LL
€129.00 Save €50.00 RRP: €179.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
€29.95 Save €16.00 RRP: €45.95
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€16.95 Save €10.00 RRP: €26.95
Ethernet to RS485 Converter DR134 Compact Serial Device Server
€31.95 Save €15.00 RRP: €46.95
Rail-Mount RS485 to Ethernet Converter for Stable Modbus Data Transfer
€45.95 Save €23.05 RRP: €69.00
Modbus IP RS485 to Ethernet Industrial IoT Server 600bps-921600bps
€36.95 Save €22.05 RRP: €59.00
2025 RS485 serial to Ethernet module USR-DR302 DIN rail mount
€59.00 Save €50.00 RRP: €109.00
Converter Optical Ethernet Media Converters Single Mode 10 TX to 100Base FX RJ45 to SC Fiber Transceiver
€43.95 Save €55.05 RRP: €99.00
RS485 to Ethernet Converter, DIN Rail Mountable for Modbus Networking and Secure Data Transmission unbrand
€59.00 Save €20.00 RRP: €79.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€17.95 Save €9.00 RRP: €26.95
2025 Usr-dr302 Din Rail Serial Rs485 To Ethernet Tcp Ip Server Module
€37.95 Save €36.05 RRP: €74.00
2025 RS485 Serial Port Server RS485 to RJ45 Ethernet TCP/IP to Serial Port Module Rail Type Serial Port
€79.00 Save €80.00 RRP: €159.00
Exquisite Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported 2025
€64.00 Save €65.00 RRP: €129.00
16-port 485 Hub 1 to 16 RS485 Splitter Docking Station Industrial Grade OIptically Isolated Hub Dual Way Conmmunication Multicolor
€139.00
RS485 to Ethernet Converter Industrial Serial Server Speed Data Transfer for Automation
€48.95 Save €25.05 RRP: €74.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
€149.00 Save €80.00 RRP: €229.00
unique Industrial Isolated 4CH RS485 to ETH Ethernet Converter
€114.00 Save €55.00 RRP: €169.00
Ethernet to Serial Module with RJ45 Port, Modbus RTU Gateway for IoT MQTT Communication, Network Terminal Adapter
€19.95 Save €13.00 RRP: €32.95
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS
€40.95 Save €43.05 RRP: €84.00
Tiny Size Serial Server for RS485 to Ethernet Converter -DR134
€40.95 Save €63.05 RRP: €104.00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
€41.95
1 to 8 Port RS485 Hub for Industrial Systems - Dual-way Communication Drive Free SZRH A-C
€50.95 Save €38.05 RRP: €89.00
Industrial-grade 1 to 8 RS485 Hub Dual-way Communication RS485 Drive Free SZRH A-C
€69.00
RS485 Hub 8 Port Photoelectric Isolation Industrial Splitter with Surge Protection and Wide Temp
€109.00 Save €60.00 RRP: €169.00
For Dinrail Serial Port Rs485 To Ethernet Converter Server
€79.00 Save €80.00 RRP: €159.00
Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes 2025
€54.00 Save €50.00 RRP: €104.00
2025 RS485 to Ethernet Converter Tiny Size Serial Server -DR134
€28.95 Save €30.05 RRP: €59.00
3X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
€49.95
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus 1 in 6 Expansion on-Board Dipswitch PCA9548AP
€21.95 Save €5.00 RRP: €26.95