Filters

Concentrators & Multiplexers

Shop the best prices on 528 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Funxun and Asiv. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Australia.

Hubs, Splitters & SwitchesModems, Bridges & RoutersNetwork Cards & AdaptersRepeaters & TransceiversPrint ServersNetwork Security & Firewall
Filters
353 - 384 of 528
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$43.95
Hair Dryer Diffuser Attachment Universal Quick Drying Concentrator Replacement 6Pcs
$19.95 Save $7.00 RRP: $26.95
Industrial Grade Serial Server RS232/485 to WiFi and Ethernet Modbus Gateway, MQTT Gateway Ordinary Network Port
$94.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$64.00 Save $40.00 RRP: $104.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server Edition 0125
$22.95 Save $51.05 RRP: $74.00
3X Industrial Modbus Serial RS232/RS485/RS422 to Ethernet Converter Device Server - RTU RJ45 to RS232+
$119.00 Save $90.00 RRP: $209.00
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
$43.95 Save $20.05 RRP: $64.00
4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$229.00
CAN To Ethernet Bidirectional Protocol Converter CAN1 CAN2 RS485 Port For Industrial Automation Networking Communication Multicolor
$169.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
$199.00 Save $30.00 RRP: $229.00
Tiny Serial to Ethernet Server, RS485 Converter for Industrial Equipment Connectivity
$74.00 Save $55.00 RRP: $129.00
RJ45 Ethernet WiFi to RS232 RS485 Duplex Transmission Serial Device Server Converter US Plug
$129.00
RJ45 Ethernet WiFi to RS232 RS485 Duplex Transmission Serial Device Server Converter EU Plug
$129.00
RS485 to Ethernet Converter Module for Modbus TCP/IP Data Transmission with DHCP and DNS Support
$64.00 Save $55.00 RRP: $119.00
2025 MBus to Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
$104.00 Save $105.00 RRP: $209.00
10 Pcs Shielded RJ45 8P8C CAT7 30GIP Communication Network Server Connectors Ethernet Cable RJ45
$15.95 Save $18.00 RRP: $33.95
MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
$50.95
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$64.00 Save $25.00 RRP: $89.00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
$64.00
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$59.00 Save $30.00 RRP: $89.00
Serial Server for RS485 to Ethernet Converter with Tiny Size Design -DR134
$74.00 Save $75.00 RRP: $149.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
$179.00 Save $70.00 RRP: $249.00
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
$209.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$25.95 Save $13.00 RRP: $38.95
Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
$129.00
25-26 Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes
$84.00 Save $85.00 RRP: $169.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$129.00 Save $40.00 RRP: $169.00
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232
$29.95 Save $99.05 RRP: $129.00
Multiple Port RS485 Hub Featuring Optically Isolation and Half Duplex Transmission for Interferences Prevention Multicolor
$89.00
CAN To Ethernet Bidirectional Protocol Converter CAN1 CAN2 RS485 Port For Industrial Automation Networking Communication Multicolor
$169.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU 25-26s
$59.00 Save $60.00 RRP: $119.00
3X Serial Port RS485 to WiFi Device Server Module Converter Elfin-EW11A-0 Modbus Protocol Data Transfer Via WiFi
$99.00 Save $50.00 RRP: $149.00