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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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97 - 128 of 650
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$41.95 Save $22.05 RRP: $64.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
$28.95 Save $18.00 RRP: $46.95
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade
$249.00 Save $130.00 RRP: $379.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$64.00 Save $30.00 RRP: $94.00
Single Port MQTT Networking Server RS485 Ethernet Converter Industrial Aluminum Housing Networking Communication Device Multicolor
$79.00
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
$13.95 Save $12.00 RRP: $25.95
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU 25-26s
$59.00 Save $55.00 RRP: $114.00
Industrial Modbus Tcp/ip Server Rs485 To Ethernet Converter 600bps-921600bps unbrand
$54.00 Save $25.00 RRP: $79.00
1 To 16/8 Port RS485 Hub Industrial Communication RS485 Splitter With Wide Voltages DC9-36V For Automation Systems Multicolor
$45.95
5 Ports Gigabit Ethernet Switch Full Duplex 10 100 1000M Aluminum Alloy Computer Networking Switches 100‑240V
$94.00 Save $115.00 RRP: $209.00
TCA9548A 8-Way I2C Multiplexer Expansion Board Module for Arduino Raspberry Pi Development Multi Channel Control
$7.95 Save $4.00 RRP: $11.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
$59.00 Save $30.00 RRP: $89.00
2025 Fonken 3 In 2 USB C HUB 2.0 Type C 3 Port Multi Splitter Adapter OTG USB Power Adapter For Macbooks Pro PC Laptop USB Port Extender Hub
$19.95 Save $20.00 RRP: $39.95
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
$36.95 Save $22.05 RRP: $59.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
$89.00 Save $50.00 RRP: $139.00
Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
$38.95 Save $30.05 RRP: $69.00
Compact 4-Port RS485 to Ethernet Serial Server with Modbus TCP/RTU Support for TCP UDP HTTP DHCP DNS Protocols
$109.00 Save $40.00 RRP: $149.00
DR134 Mini RS485 to Ethernet Serial Server
$69.00
1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
$28.95 Save $18.00 RRP: $46.95
Multiple Port RS485 Hub Featuring Optically Isolation and Half Duplex Transmission for Interferences Prevention Multicolor
$84.00
3X -DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus
$129.00 Save $90.00 RRP: $219.00
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
$36.95 Save $2.00 RRP: $38.95
DLT645 to Network Modbus RTU Protocol Converter
$149.00 Save $10.00 RRP: $159.00
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus 1 in 6 Expansion on-Board Dipswitch PCA9548AP
$32.95 Save $15.00 RRP: $47.95
Compact Serial Server for RS485 to Ethernet Conversion -DR134
$45.95 Save $103.05 RRP: $149.00
Server Industrial Serial RS485 to Ethernet Converters Modbus RTU Multiple Working Modes Support Server Accessories Multicolor
$79.00
4 Channel RS485 Indication Increaser With Streak Security and Commercial ABS Housing for 1200M Extent Multicolor
$94.00
Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
$59.00 Save $70.00 RRP: $129.00
Fiber Optic OTDR Launch Cable Box Dead Zone Eliminator Fiber Ring Lc APC Lc APC SM 1km
$209.00 Save $250.00 RRP: $459.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134SZshsy02
$21.95 Save $37.05 RRP: $59.00
RS485 to Ethernet Converter Module for Modbus TCP/IP Data Transmission with DHCP and DNS Support
$64.00 Save $50.00 RRP: $114.00
Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor -JA 25-26
$64.00 Save $65.00 RRP: $129.00