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Concentrators & Multiplexers

Shop the best prices on 1,308 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on MOXA, Funxun, ZPE Systems and more. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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545 - 576 of 1,308
RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
From £22.95
4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
From £37.95
SC/UPC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler compatible withFibre Communication System
From £12.95
Industrial RS485 to WIFI/Ethernet Module Modbus MQTT Gateway DC5-36V Rail-Mount Serial Server
From £54.00
OTDR Launch Cable Box Dead Zone Eliminator Fiber Rings Fiber Optic OTDR Launch Cable Box 2km SC/APC-LC/APC
From £64.00
Type C Adapter 5Gbps Transmission Anti Interference Multiport Aluminum Alloy 4K Type C Switcher
From £33.95
[New] 8-Core Outdoor-Rated Fiber Optic Splitter Box ABS Indoor/Outdoor Wall-Mounted Pole Fiber Optic Enclosure
From £31.95
RS485 to RJ45 Ethernet TCP/IP Serial Port Server with Rail Mount
From £39.95
WAVESHARE CAN FD / ETH Bidirectional Protocol Converter Compatible With CAN 2.0A/2.0B 32598
From £109.00
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From £23.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From £31.95
8 Port Serial Device Server Converter Ethernet to RS232/422/485
From £159.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
From £33.95
1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
From £19.95
8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
From £33.95
Ethernet Serial Server for SCADA Systems, RS485 Converter DR134 Model
From £30.95
USR-DR302 DIN Rail RS485 to Ethernet TCP/IP Server Module
From £46.95
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
From £13.95
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter
From £69.00
RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server Edition 0125,z
From £26.95
USR-DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module 25-26
From £25.95
Ethernet Converter for DIN-Rail RS485 Serial Port TCP RTU Support Industrial Server Adapter PE11-H Model
From £41.95
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un
From £36.95
8-Channel RS485 Hub Splitter 1 In 8 Out Industrial Network
From £74.00
Ethernet RJ45 Splitter 1-to-Multiple Ports Gigabit Adapter
From £14.95
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
From £59.00
Ethernet to RS232 Converter with DHCP and DNS Support
From £33.95
3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
From £99.00
Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
From £47.95
RS232 to RJ45 Converter 10/100M Data Rate 300bps-230400bps with IP210 Chipset for Windows Systems Operating -10℃ to 55℃
From £28.95
PCA9548AP Based I2C Multiplexer Providing Fast Data Transfer 1 in 6 Expansion PCA9548AP for PaHub v2.1 Multicolor
From £24.95
SC/UPC Fiber Optic Splitter Box PLC Splitter ABS Box Fiber Optical Splitter Fiber Optic Splitter Box 1/8
From £18.95