Concentrators & Multiplexers

Shop the best prices on 496 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 Finland.

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Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min

3X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported

74,00 € Save 30,00 € RRP: 104,00 €

ELFIN Serial Port RS485 to WiFi Serial Device Server Elfin-EW11A

64,00 € Save 30,00 € RRP: 94,00 €

Serial Port RS485 to Ethernet Device IOT Server Module Elfin-EE11A Support Modbus TCP Protocol

23,95 € Save 12,00 € RRP: 35,95 €

MBus to Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution

89,00 € Save 90,00 € RRP: 179,00 €

1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter

21,95 € Save 11,00 € RRP: 32,95 €

8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission

3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+

64,00 € Save 75,00 € RRP: 139,00 €

2026 Suitable 3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+

54,00 € Save 75,00 € RRP: 129,00 €

USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS

46,95 € Save 42,05 € RRP: 89,00 €

Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi

Connection sharing gateway - DATALOGIC - CBX800 - RS232, RS485 - IP65 - 10-30V, 2.5W Datalogic

8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po

20,95 € Save 12,00 € RRP: 32,95 €

Exquisite Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported 2025

74,00 € Save 75,00 € RRP: 149,00 €

Convertisseur de batterie, adapt au convertisseur de batterie Makita MT20DL vers les outils lectriques Dewei 18V-20V MrOPFWLqOhqW

20,95 € Save 13,00 € RRP: 33,95 €

RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server

25,95 € Save 73,05 € RRP: 99,00 €

Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 25-26

79,00 € Save 80,00 € RRP: 159,00 €

HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC

159,00 € Save 70,00 € RRP: 229,00 €

An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45

8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po

21,95 € Save 10,00 € RRP: 31,95 €

2025 RS485 serial to Ethernet module USR-DR302 DIN rail mount

59,00 € Save 50,00 € RRP: 109,00 €

Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi

17,95 € Save 9,00 € RRP: 26,95 €

For Dinrail Serial Port Rs485 To Ethernet Converter Server

79,00 € Save 80,00 € RRP: 159,00 €

RS485 to RJ45 Converter 300bps to 230400bps Minus10 to 55 10/100M Data Rate Ethernet Serial Server for Windows System

29,95 € Save 17,00 € RRP: 46,95 €

RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server

25,95 € Save 73,05 € RRP: 99,00 €

Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232

20,95 € Save 68,05 € RRP: 89,00 €

1-to-8 Isolated RS485 Hub Splitter, Industrial Grade Optically Isolated Dual-Way Sharer

84,00 € Save 85,00 € RRP: 169,00 €

An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45

2X Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch

22,95 € Save 12,00 € RRP: 34,95 €

8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission

48,95 € Save 25,05 € RRP: 74,00 €

DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU

30,95 € Save 63,05 € RRP: 94,00 €

MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution

64,00 € Save 40,00 € RRP: 104,00 €