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Concentrators & Multiplexers

Shop the best prices on 650 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.

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65 - 96 of 650
Professional 4 Channel RS485 Indication Increaser With 12Mbps Blue green Rhythm Resistant ABS Housing Multicolor
$94.00
RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 Independent Operation Dual Ethernet Ports Multicolor
$149.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
$27.95 Save $11.00 RRP: $38.95
Ac110-220v Portable With Battery Concentrator Ventilator Sleep Mini Oxygen Hine Home 3l/min
$699.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
$39.95 Save $39.05 RRP: $79.00
Isolated RS485 to ETH Converter for Reliable Industrial Data Communication
$64.00 Save $30.00 RRP: $94.00
Industrial RS485 to Ethernet Converter with RJ45 Port for Modbus Communication
$64.00 Save $30.00 RRP: $94.00
USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS
$64.00 Save $65.00 RRP: $129.00
RS485 Hub Optical Isolation AutoSensing Fast Transmission Speed FourPort Concentrator for Allocate Bandwidth
$84.00 Save $95.00 RRP: $179.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Unit
$69.00 Save $45.00 RRP: $114.00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
$69.00
2X USR Ethernet Server Module USR-TCP232-302 RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
$84.00
RS485 Hub 16-Channel RS485 Splitter 16-Port 485 Sharer Splitter 1 In 16 Out Industrial-Grade Isolated HUB Multicolor
$199.00
RS485 to Ethernet Converter with Speed Data Transmission and IndustrialGrade Reliability
$129.00 Save $70.00 RRP: $199.00
4-Channel RS485 to POE Ethernet Converter, Industrial Use with Modbus/MQTT/JSON Support
$219.00 Save $140.00 RRP: $359.00
Industrial Isolated 4CH RS485 to POE Ethernet Converter Supporting Modbus/MQTT/JSON for Industrial Use -LL
$189.00 Save $150.00 RRP: $339.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
$34.95 Save $104.05 RRP: $139.00
RS485 Hub 16Port /8Port Output Flexible Construction Ideal For Industrial Monitoring Applications Long Distances Multicolor
$44.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$69.00
8-in-2 Type C Docking Station with High-Speed USB Splitter
$3.95
Multi-port RS485 Hub for Industrial Use - 1 to 8 Dual-way Communication SZRH A-C
$84.00 Save $45.00 RRP: $129.00
ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter
$27.95 Save $41.05 RRP: $69.00
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Supported szrh21
$38.95 Save $45.05 RRP: $84.00
2026 Suitable Modbus Serial Port RS485 To Ethernet Converter Server
$19.95 Save $29.00 RRP: $48.95
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
$119.00 Save $40.00 RRP: $159.00
ElfinEW10A Wifi Serial Server RS232 to Ethernet Wireless Network Modbus Converter for Remote Data Transmission and Control
$36.95 Save $27.05 RRP: $64.00
2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232+RS
$179.00 Save $170.00 RRP: $349.00
1 to 8 Port RS485 Hub for Industrial Systems - Dual-way Communication Drive Free SZRH A-C
$229.00 Save $180.00 RRP: $409.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$40.95 Save $23.05 RRP: $64.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade unbrand
$269.00 Save $180.00 RRP: $449.00
Waveshare RS485 to Ethernet TCP/IP Serial Port Server Module with RJ45 Rail Type
$84.00 Save $45.00 RRP: $129.00
4-Channel RS485 to POE Ethernet Converter with Modbus MQTT JSON Support for Industrial DIN Rail Applications
$189.00 Save $130.00 RRP: $319.00