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Concentrators & Multiplexers

Shop the best prices on 507 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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353 - 384 of 507
8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po
€21.95 Save €9.00 RRP: €30.95
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
€16.95 Save €9.00 RRP: €25.95
For Dinrail Serial Port Rs485 To Ethernet Converter Server
€74.00 Save €85.00 RRP: €159.00
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
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
€59.00
2X Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch
€22.95 Save €11.00 RRP: €33.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
€51.95 Save €27.05 RRP: €79.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
€32.95 Save €66.05 RRP: €99.00
RS485 serial to Ethernet module USR-DR302 DIN rail mount 26s
€59.00 Save €60.00 RRP: €119.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
€16.95 Save €9.00 RRP: €25.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134 2025
€18.95 Save €18.00 RRP: €36.95
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
€64.00 Save €35.00 RRP: €99.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
€22.95
Ethernet Converter RS232485422LORA Module LR100 Signal Converter Long Range Wireless PLC RS232/RS485/RS422
€89.00 Save €40.00 RRP: €129.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
€89.00
Industrial Isolated 4CH RS485 to ETH Converter, Support Modbus/MQTT/JSON, for Industrial Use -LL
€129.00 Save €50.00 RRP: €179.00
Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
€27.95
2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
€64.00
2X RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Server
€48.95 Save €25.05 RRP: €74.00
1-to-8 Isolated RS485 Hub Splitter Industrial Grade Optically Isolated Dual-Way Sharer
€209.00 Save €100.00 RRP: €309.00
MBus to RS485 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
€64.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
€41.95 Save €27.05 RRP: €69.00
GPON XGS-PON Band 1G/10G Fliter X-PON WDM Module Optical Network 1310/1490nm 1270/1577nm FiberTerminal Box
€50.95 Save €33.05 RRP: €84.00
Modbus Ethernet Industrial Serial Server RS485 ETH PRO (CA) to RJ45 Ethernet Module TCP to Serial Support JSON Mott
€49.95 Save €34.05 RRP: €84.00
RS485 to Ethernet Converter Industrial Serial Server Speed Data Transfer for Automation
€52.95 Save €26.05 RRP: €79.00
Multiple Port RS485 Communication Center With Constructed In Electrical Isolation for Stable Remote Data Transfer Multicolor
€69.00
RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps Industrial IoT Communication Ser
€25.95 Save €17.00 RRP: €42.95
Modbus IP RS485 to Ethernet Industrial IoT Server 600bps-921600bps
€36.95 Save €22.05 RRP: €59.00
Ethernet to RS485 Converter DR134 Compact Serial Device Server
€31.95 Save €15.00 RRP: €46.95
Serial port to Ethernet converter DIN rail PE11-H RS485 Modbus
€38.95