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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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33 - 64 of 650
NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
$28.95 Save $14.00 RRP: $42.95
Media Converter Fiber to Ethernet Converter 10M 100M RJ45 Port to 100Base Multimode Fiber Media Converter 100?240V UK Plug
$29.95 Save $14.00 RRP: $43.95
Compact RS485 to Ethernet Serial Converter with TCP UDP HTTP DHCP DNS Modbus Support
$45.95 Save $23.05 RRP: $69.00
Active RS232 Serial Splitter 1 to 4 Ports Bi-Directional Switcher with EU Power Adapter
$64.00 Save $25.00 RRP: $89.00
RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
$44.95 Save $29.05 RRP: $74.00
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
$109.00
RS232 RS485 RS422 to Ethernet Server Adapter 4 Ports 10/100Mbps Industrial Grade
$209.00
4-Port Industrial Serial Server RS232 RS485 RS422 to Ethernet Converter US Plug
$209.00
RS232 RS485 RS422 Serial to Ethernet Adapter 10/100M RJ45 TCP IP Converter 100-240V EU Plug
$94.00
RS232 RS485 RS422 to Ethernet Server Adapter 4 Ports 10/100Mbps Industrial Grade EU Plug
$209.00
1 to 8 RS485 Isolated Hub Splitter Bidirectional Comm for Industrial Data Transmission
$104.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
$54.00
High-Speed RS485 to Ethernet Converter, Low Power, Stable US Plug for Easy Communication
$69.00 Save $25.00 RRP: $94.00
IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
$79.00
Modbus Serial Port RS485 To Ethernet Converter Server -TCP232-304 Data Transmission DHCP/DNS Support
$36.95 Save $57.05 RRP: $94.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$52.95 Save $66.05 RRP: $119.00
RS485 to Ethernet Converter DR134 Compact Serial Server
$59.00
RS485 Serial Port Server RS485 to RJ45 Ethernet IP to Serial Port Module Rail Type Serial Port Serv
$48.95 Save $80.05 RRP: $129.00
PaHub V2.1 Unit Multiplexer IoT Development Kit Bus
$25.95 Save $18.00 RRP: $43.95
8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
$30.95 Save $23.05 RRP: $54.00
Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
$31.95
RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
$22.95 Save $20.00 RRP: $42.95
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
$74.00 Save $15.00 RRP: $89.00
RJ45 to 8 RS485 Converter TVS Surge Protection 115200BPS Hub Board for Security Monitoring DC7‑30V
$69.00 Save $80.00 RRP: $149.00
Din Rail RS485 to Ethernet TCP/IP Converter Module for Serial Communication
$89.00 Save $30.00 RRP: $119.00
RS485 to RJ45 Ethernet TCP/IP Serial Port Server with Rail Mount
$79.00 Save $60.00 RRP: $139.00
USR-TCP232-302 RS232 to Ethernet Converter Support DHCP/DNS
$89.00 Save $70.00 RRP: $159.00
RS485 Ethernet Converter with Transparent Transmission Supporting Multiple Protocols DR134 Industrial Equipment Network Interconnection Converter
$59.00 Save $35.00 RRP: $94.00
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45
$169.00 Save $10.00 RRP: $179.00
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
$119.00 Save $120.00 RRP: $239.00
7 In 1 USB 3.0 Hub USB C Hub Type C to USB SD TF Adapter 5Gbps Fast Speed Tramsmission Type C Docking Station for PC/Laptops/MacBook Pro
$4.95
Industrial-grade RS485 Hub for Data Transmission - 1 to 8 Port Dual-way Drive Free SZRH A-C
$99.00 Save $30.00 RRP: $129.00