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    Concentrators & Multiplexers

    Shop the best prices on 479 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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    225 - 256 of 479
    3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU RJ45 to RS232+
    £43.95 Save £65.05 RRP: £109.00
    Industrial Ethernet to RS485 Converter for Any Brand 9600bps with TVS Surge Protection 12V Rugged Shell
    £17.95 Save £41.05 RRP: £59.00
    8-Channel RS485 Hub Splitter 1 In 8 Out Industrial Network
    £74.00 Save £35.00 RRP: £109.00
    High Performances CAN FD to Ethernet Protocol Converter 5Conversion Types Modbus Compatibility Wide Temperature Ranges Multicolor
    £84.00
    Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
    £40.95
    Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor -JA 25-26
    £34.95 Save £34.05 RRP: £69.00
    Serial Server Industrial Grade Rs485 Modbus Rtu To Ethernet Dual Serial To Ethernet Network Port Tc 25-26
    £109.00 Save £80.00 RRP: £189.00
    25-26 RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server
    £13.95 Save £13.00 RRP: £26.95
    Industrial RS485 Ethernet Server Device Aluminum Enclosure MQTT Protocol Support Networking Integration 2400Bps-460800Bps Multicolor
    £41.95
    1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
    £14.95 Save £10.00 RRP: £24.95
    Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
    £64.00
    Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 26s
    £69.00 Save £70.00 RRP: £139.00
    Modbus Serial Port Rs485 To Ethernet Converter Server -tcp232-304 Data Transmission Dhcp/dns Suppor 2025
    £26.95 Save £27.05 RRP: £54.00
    For Rs485 To Ethernet Serial Port Server Modbus Tcpip 600bps921600bps
    £139.00 Save £70.00 RRP: £209.00
    RS485 to Ethernet Industrial IoT Communication Server
    £19.95
    H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
    £39.95 Save £19.05 RRP: £59.00
    3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
    £51.95 Save £27.05 RRP: £79.00
    RS485 Hub 1 to 8 Isolated Rs-485 Splitter 485 Sharer 1 In 8 Out Industrial Grade Optically Isolated Dual way 152.2Kbps Multicolor
    £59.00
    MT-RS104 Active Serial RS232 Splitter 1 to 4 RS232 Bi-Direction Switcher Splitter 4 to 1 with Power Adapter-US Plug
    £26.95 Save £13.00 RRP: £39.95
    8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
    £159.00 Save £50.00 RRP: £209.00
    Dual-way Communication RS485 Hub for Industry - 1 to 8 Port Drive Free SZRH A-C
    £41.95 Save £32.05 RRP: £74.00
    Sensory Networking 4 Channel I2C Splitter Board 230V-55V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
    £64.00 Save £75.00 RRP: £139.00
    Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server RTU/UDP RJ45 to RS232
    £45.95 Save £103.05 RRP: £149.00
    Modbus IP RS485 to Ethernet Industrial IoT Server 600bps-921600bps
    £84.00 Save £65.00 RRP: £149.00
    DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
    £159.00 Save £50.00 RRP: £209.00
    8-Channel Multiplexer / Hub Support 33V/5V System Multiple Devices with the Same Address 8 Grove Port 8x2cm
    £64.00 Save £75.00 RRP: £139.00
    8-Channel Multiplexer / Hub Support 33V/5V System Multiple Devices with the Same Address 8 Grove Po
    £59.00 Save £100.00 RRP: £159.00
    Sensory Networking 4 Channel I2C Splitter Board 2.30V-5.5V PCA9546 4 Channel I2C Multiplexer Hot Swappable for Stemma Qt Multicolor
    £20.95
    IoT Single Serial Server Communication MQTT Networking RS485 to Ethernet Port Networking Communication Device Aluminum Housing Multicolor
    £40.95
    1200mbps Usb 3.0 Dual Banddongle 5.8ghz/2.4g Wireless Network Adapter
    £12.95 Save £12.00 RRP: £24.95
    Modbus Serial Port RS485 To Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
    £47.95
    CAN To Ethernet Bidirectional Protocol Converter CAN1 CAN2 RS485 Port For Industrial Automation Networking Communication Multicolor
    £84.00
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