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Concentrators & Multiplexers

Shop the best prices on 200 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Asiv and Vashoy. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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33 - 64 of 200
5 Port Gigabit Ethernet Industrial Grade Network Switch 10/100/1000Mbps IP185GHI Chip
$129.00 Save $140.00 RRP: $269.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
$64.00 Save $105.00 RRP: $169.00
RS485 Serial Port Server RS485 to RJ45 Ethernet IP to Serial Port Module Rail Type Serial Port Serv
$59.00 Save $80.00 RRP: $139.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$59.00 Save $50.00 RRP: $109.00
Fiber Optic WDM Receiver with Triplexer SC/EU Interface for Cable TV Networks
$64.00 Save $55.00 RRP: $119.00
2025 RS485 serial to Ethernet module USR-DR302 DIN rail mount
$104.00 Save $85.00 RRP: $189.00
RJ45 Network Splitter Adapter Male 1 To 3 100mbps High-speed Lan Interface
$46.95
USR Ethernet Server Module USR-TCP232-302 RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
$59.00 Save $70.00 RRP: $129.00
Convertisseur de batterie, adapt au convertisseur de batterie Makita MT20DL vers les outils lectriques Dewei 18V-20V MrOPFWLqOhqW
$38.95 Save $25.05 RRP: $64.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
$42.95 Save $126.05 RRP: $169.00
RS485 to Ethernet Serial Port Server Modbus TCP/IP 600bps-921600bps
$44.95 Save $64.05 RRP: $109.00
RJ45 Ethernet Splitter 1 To 2 Splitter Online At The Same Time Ethernet Splitter
$36.95
ELFIN Serial Port RS485 to WiFi Serial Device Server Elfin-EW11A
$27.95 Save $61.05 RRP: $89.00
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
$39.95
DLT645 to Network Modbus RTU Protocol Converter DL Protocol Centralized Meter Reader Electricity to Ethernet
$159.00
Exquisite Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported 2025
$119.00 Save $110.00 RRP: $229.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
$69.00 Save $90.00 RRP: $159.00
DIN-Rail RS485 to Ethernet Converter with Serial Port and MQTT PE11-H Support for Modbus TCP RTU Communication
$99.00 Save $70.00 RRP: $169.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$269.00 Save $230.00 RRP: $499.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
$269.00 Save $230.00 RRP: $499.00
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
$30.95 Save $88.05 RRP: $119.00
Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
$42.95 Save $51.05 RRP: $94.00
Smart Hub Controller 8-Channel Concentrator 220V with LED Indicators for Underfloor Heating System Air Conditioner Temperature Controller Gas Boiler
$119.00 Save $100.00 RRP: $219.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
$119.00 Save $70.00 RRP: $189.00
RS485 to Ethernet converter with tiny size for industrial use
$59.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un
$64.00 Save $85.00 RRP: $149.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
$94.00 Save $35.00 RRP: $129.00
1-to-8 Isolated RS485 Hub Splitter, Industrial Grade Optically Isolated Dual-Way Sharer
$149.00 Save $140.00 RRP: $289.00
Industrial Serial Server RS232 to Ethernet RJ45 IP Converter Rail-Mount POE
$89.00
Industrial 2 Way Cache Type RS485 to 1way RS485 Hub DC 9-40V Optical Isolation Multi to One Hub E810
$64.00 Save $65.00 RRP: $129.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
$109.00 Save $70.00 RRP: $179.00
RS485 To Ethernet Serial Port Server Modbus IP Gateway Industrial IoT 600bps921600bps
$79.00 Save $40.00 RRP: $119.00