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Concentrators & Multiplexers

Shop the best prices on 386 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Advantech, Cisco, Datalogic and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Spain.

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1 - 32 of 386
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
€359.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
€29.95 Save €59.05 RRP: €89.00
USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit
€28.95 Save €14.00 RRP: €42.95
1-to-8 Isolated RS485 Hub Splitter, Industrial Grade Optically Isolated Dual-Way Sharer
€84.00 Save €85.00 RRP: €169.00
3 Channel Multiplexer Transmitter and Receiver(Black)
€84.00
11 In 1 USB C HUB, USB C Adapter Dongle with 4K HDMI/VGA/Type C PD/RJ45/ SD/TF Card Reader For MacBook Pro/Air iPad
€16.95
Waveshare Industrial Isolated RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Module Rail Type Serial Server [with POE] unbrand
€39.95
Wireless Serial Server RS485 to Ethernet to Serial Communication Networking Transmission Aluminum Enclosure For MQTT Multicolor
€49.95
Connection sharing gateway - DATALOGIC - CBX800 - RS232, RS485 - IP65 - 10-30V, 2.5W Datalogic
€199.00
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus 1 in 6 Expansion on-Board Dipswitch PCA9548AP
€21.95 Save €4.00 RRP: €25.95
High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
€104.00
3X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
€47.95
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
€149.00 Save €80.00 RRP: €229.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 25-26
€79.00 Save €80.00 RRP: €159.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€16.95 Save €9.00 RRP: €25.95
2-Port Modular Distributor, Intellinet
€12.95
Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes 2025
€49.95 Save €49.05 RRP: €99.00
RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System
€28.95 Save €17.00 RRP: €45.95
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
€69.00 Save €50.00 RRP: €119.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
€43.95 Save €15.05 RRP: €59.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€40.95
ELFIN Serial Port RS485 to WiFi Serial Device Server Elfin-EW11A
€64.00 Save €30.00 RRP: €94.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€43.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/https/DHCP/DNSP Modbus TCP/RTU
€17.95
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade unbrand
€169.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
€26.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
€15.95 Save €32.00 RRP: €47.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€37.95 Save €16.05 RRP: €54.00
unique Industrial Isolated 4CH RS485 to ETH Ethernet Converter
€109.00 Save €60.00 RRP: €169.00
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
€18.95
16-port 485 Hub 1 to 16 RS485 Splitter Docking Station Industrial Grade OIptically Isolated Hub Dual Way Conmmunication Multicolor
€139.00
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