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Concentrators & Multiplexers

Shop the best prices on 389 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 United Kingdom.

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65 - 96 of 389
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
£144.75 Save £144.75 RRP: £289.50
Multi-port RS485 Hub for Industrial Use - 1 to 8 Dual-way Communication SZRH A-C
£54.00 Save £15.00 RRP: £69.00
HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
£84.00 Save £25.00 RRP: £109.00
Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
£59.00 Save £25.00 RRP: £84.00
-DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Unit
£35.84 Save £21.52 RRP: £57.36
Single Port MQTT Networking Server RS485 Ethernet Converter Industrial Aluminum Housing Networking Communication Device Multicolor
£40.85
For 8 channel concentrator hub controller electric valve control box for underfloor heating system t
£79.00 Save £60.00 RRP: £139.00
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
£20.40
Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
£51.77
MBus to RS232 Ethernet Converter Modbus-TCP/MODBUS-RTU 500m Range Industrial Networking Solution
£45.95 Save £18.05 RRP: £64.00
Compact Serial Server for RS485 to Ethernet Conversion -DR134
£32.95 Save £46.05 RRP: £79.00
8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industrial Grade
£149.00 Save £60.00 RRP: £209.00
USR Ethernet Server Module USR-TCP232-302 RS232 to Ethernet TCP IP Server Module Ethernet Converter
£26.82 Save £6.71 RRP: £33.53
RS485 to Ethernet Converter Module for Modbus TCP/IP Data Transmission with DHCP and DNS Support
£32.10 Save £25.56 RRP: £57.66
EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
£13.95 Save £22.00 RRP: £35.95
RJ45 Network Splitter Adapter Male 1 To 4 100mbps High-speed Lan Interface
£20.62
Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
£64.00 Save £25.00 RRP: £89.00
Fiber Optic OTDR Launch Cable Box Dead Zone Eliminator Fiber Ring Lc APC Lc APC SM 1km
£119.00 Save £100.00 RRP: £219.00
Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
£59.00 Save £30.00 RRP: £89.00
to RS232 Ethernet Converter Modbus-MODBUS-RTU 500m Range Industrial Networking Solution
£42.95 Save £21.05 RRP: £64.00
DIN-Rail Serial Port RS485 to Ethernet Converter Server
£28.95 Save £45.05 RRP: £74.00
16-port 485 Hub 1 to 16 RS485 Splitter Docking Station Industrial Grade OIptically Isolated Hub Dual Way Conmmunication Multicolor
£101.27
Serial Port RS485 to Ethernet Device IOT Server Module Elfin-EE11A Support Modbus TCP Protocol
£18.95 Save £10.00 RRP: £28.95
An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
£39.95 Save £19.05 RRP: £59.00
H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
£31.95 Save £17.00 RRP: £48.95
TCA9548A 8-Way I2C Multiplexer Expansion Board Module for Arduino Raspberry Pi Development Multi Channel Control
£4.95 Save £2.00 RRP: £6.95
10 Pcs Shielded RJ45 8P8C CAT7 30GIP Communication Network Server Connectors Ethernet Cable RJ45
£8.95 Save £10.00 RRP: £18.95
2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
£24.95 Save £13.00 RRP: £37.95
Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
£20.36
RS485 to Ethernet Converter Tiny Size Serial Server -DR134
£20.34 Save £3.59 RRP: £23.93
Industrial Modbus Tcp/ip Server Rs485 To Ethernet Converter 600bps-921600bps unbrand
£28.80 Save £12.40 RRP: £41.20
Isolated RS485 to ETH Converter for Reliable Industrial Data Communication
£34.95 Save £19.05 RRP: £54.00