• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Concentrators & Multiplexers (639)
    • Brands
      • Maikaisen (1)
      • Unbranded (634)
      • unbrand (4)
    • Size
      • Lc/apc-lc/apc (8)
      • Sc/upc-lc/apc (8)
      • Fc/upc-lc/apc (7)
      • Sc/apc-fc/apc (7)
      • Sc/apc-sc/apc (7)
      • Sc/apc-lc/apc (6)
      • A (3)
      • B (3)
      • 5 in 2 (1)
      • 7 in 2 (1)
      • 8 in 2 (1)
      • Eu plug (1)
      • Us plug (1)
      • type c (1)
      • usb (1)
    • Colour
      • Black (146)
      • White (91)
      • Random color (31)
      • Black & green (16)
      • Yellow (16)
      • Blue (13)
      • Red (5)
      • Black green (3)
      • Black green (1)
      • Blue & yellow (1)
      • Purple (1)
      • Uk (1)
      • Us (1)
      • black (1)
      • silver (1)
      • white (1)
    • Price
      • Under $15 (15)
      • $15 to $50 (305)
      • $50 to $100 (210)
      • $100 to $200 (66)
      • $200 to $500 (42)
      • $500 to $1,000 (1)
    • SALE (463)

    Concentrators & Multiplexers

    Transform your connectivity with Fruugo's Networking Concentrators & Multiplexers collection, designed to simplify your network. Optimize data transmission and manage multiple connections seamlessly with our diverse range. From efficient concentrators to versatile multiplexers, make Fruugo your destination for reliable networking solutions that enhance your digital connectivity effortlessly. Whether for home or office, our collection guarantees streamlined networking, ensuring efficiency and ease of use. Explore now and invest in technology that transforms your network into a seamlessly connected hub choose Fruugo for a future where your digital interactions flow effortlessly, and managing multiple connections is a breeze, ensuring optimal performance across all devices.

    Hubs, Splitters & SwitchesModems, Bridges & RoutersNetwork Cards & AdaptersRepeaters & TransceiversPrint ServersNetwork Security & Firewall
    Filters
    97 - 128 of 639
    2X Throwing Star LAN Tap Network Packet Capture Module Replica Monitoring Ethernet Communication Passive Ethernet
    From $12.95
    1 to 2 Way RS485 Relay DC8-28V RS485 Hub Photoelectric Isolation One Hub to Multi Hub E810-R12 ESD Protection
    From $26.95
    Usb Printer Sharing Device 2-Port Manual Kvm Switching Splitter Hub Converter
    From $18.95
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $64.00
    2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $45.95
    2X Network Time Server NTP Time Server for GPS Beidou GLONASS Galileo QZSS Desktop Version EU Plug
    From $249.00
    2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
    From $69.00
    8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/ TCP Client/UDP Industrial Grade
    From $229.00
    An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
    From $74.00
    8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Po
    From $27.95
    2X Ports RS232 Switch DB9 Pin COM Port Sharer 4 in 1 Out Serial Port Sharing Device Button Switch
    From $33.95
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $54.00
    8-Channel Multiplexer/Hub Support 3.3V/5V System Multiple Devices
    From $26.95
    WIFI Module Wireless Device for SP HGS ECO Solar Hybrid Inversor Remote Monitoring Hybrid Solar Inverter
    From $35.95
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $59.00
    2X RS485 to Ethernet Module RS485 Serial to Ethernet Serial Transmission Versatile Convenient Communication Module
    From $25.95
    1 to 2 Way RS485 Relay DC8-28V RS485 Hub P oelectric Isolation One Hub to Multi Hub E810-R12 ESD Protection
    From $26.95
    Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
    From $94.00
    1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
    From $35.95
    5X Modbus Wifi Serial Server Rs485 to Wifi Rail Type Wireless Network Communication Rtu Module Mqtt Gateway
    From $149.00
    2X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
    From $99.00
    3X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $69.00
    1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
    From $34.95
    1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
    From $35.95
    5X Modbus Wifi Serial Server Rs485 to Wifi Rail Type Wireless Network Communication Rtu Module Mqtt Gateway
    From $149.00
    RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
    From $33.95
    2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $40.95
    Industrial Serial Server RS232 to Ethernet RJ45 TCP/IP Converter Rail-Mount POE
    From $46.95
    RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
    From $33.95
    5X Modbus Wifi Serial Server Rs485 to Wifi Rail Type Wireless Network Communication Rtu Module Mqtt Gateway
    From $149.00
    2X CH9121 Serial Port Ethernet Network Module UART to RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module
    From $26.95
    3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
    From $94.00
    1

    ...

    3 4 5

    ...

    20
    Help & information
    • Contact & Help
    • Where's my order?
    Shop with us
    • Account
    • Cart
    Sell on Fruugo
    • Start selling
    • Why sell on Fruugo?
    • Retailer Portal
    About Fruugo
    • About us
    • Corporate website

    Payment methods:

    Fruugo in other countries

    Loading

    Other languages

    Loading

    © 2006–2026 Fruugo.com Ltd. All rights reserved.

    • Terms of use
    • Manage cookies
    • Privacy notice
    • Accessibility statement