• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Concentrators & Multiplexers
        ×
    • Brands
      • Asiv (1)
      • Unbranded (707)
      • unbrand (5)
    • Size
      • As Shown (8)
      • EU Plug (2)
      • 5 in 2 (1)
      • 7 in 2 (1)
      • 8 in 2 (1)
      • 8.00X7.50X5.00CM (1)
      • A (1)
      • B (1)
      • Fc/upc-lc/apc (1)
      • Hub Module (1)
      • Hub Module with Housing (1)
      • Lc/apc-lc/apc (1)
      • Sc/apc-fc/apc (1)
      • Sc/apc-lc/apc (1)
      • Sc/apc-sc/apc (1)
      • Sc/upc-lc/apc (1)
      • US Plug (1)
      • type c (1)
      • usb (1)
    • Colour
      • White (111)
      • Black (91)
      • Multicolor (44)
      • Random color (17)
      • 16 (8)
      • 8 (8)
      • 1B (6)
      • 2B (6)
      • 3B (6)
      • 4B (6)
      • 8B (6)
      • Black & green (5)
      • Ordinary network por (5)
      • PoE network port ver (5)
      • RS485 TO ETH (5)
      • Black green (4)
      • RS485 TO POE ETH (4)
      • B (3)
      • Red (3)
      • A (2)
    • Price
      • Under $20 (55)
      • $20 to $50 (294)
      • $50 to $100 (241)
      • $100 to $200 (90)
      • $200 to $500 (32)
      • $500 to $1,000 (1)
    • SALE (513)

    Concentrators & Multiplexers

    Shop the best prices on 713 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Asiv. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Singapore.

    Filters
    673 - 704 of 713
    2025 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
    From $17.95
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU Yugm
    From $40.95
    Movie Clapboard Crisp Sound Colorful Portable Acrylic Film Director Clapper Board with Pen Eraser for TV Series Shooting
    From $41.95
    DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus RTU
    From $69.00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $18.95
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $17.95
    Waveshare RS485 to Ethernet TCP/IP Serial Port Server Module with RJ45 Rail Type
    From $74.00
    1 To 16/8 Port RS485 Hub Industrial Communication RS485 Splitter With Wide Voltages DC9-36V For Automation Systems Multicolor
    From $59.00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $24.95
    Waveshare Din Rail RS485 to RJ45 Serial Server with POE Function 23273
    From $79.00
    hard RS485 to Ethernet Serial Port Server Modbus IP 600bps-921600bps Industrial IoT Communication Server good quality
    From $44.95
    3X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $69.00
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $54.00
    Serial Port Server, RS485 to RJ45 Ethernet IP Module, Rail Type RS485 Server
    From $119.00
    3 Pcs Wall Mount for TP-Link Deco BE63/ BE65/BE67/BE68/BE10000/BE11000/BE14000 Mesh Wi-Fi 7 System, Saving Space
    From $69.00
    2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
    From $59.00
    Multiple Port RS485 Hub Featuring Optically Isolation and Half Duplex Transmission for Interferences Prevention Multicolor
    From $79.00
    Strong Isolated RS485 Center With 4 Independent Harbors for Extended 1200M Communication Extent Multicolor
    From $84.00
    RS485 To Ethernet Module Replacement For System Integrators Developers 600Bps-921600Bps Data Transmission Management Multicolor
    From $69.00
    2X Industrial Modbus Serial RS485 RS422 to Ethernet Converter Device Server TCP/RTU/UDP RJ45 to RS232+RS485 Connector
    From $54.00
    Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount for Modbus for Reliable Data Communication
    From $32.95
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $64.00
    DR134 Mini RS485 to Ethernet Serial Server
    From $59.00
    Mini Serial Server for RS485 to Ethernet Conversion, Supports Multiple Protocols including TCP/UDP/HTTP/DHCP/DNSP and Modbus TCP/RTU
    From $25.95
    Professional 4 Channel RS485 Indication Increaser With 12Mbps Blue green Rhythm Resistant ABS Housing Multicolor
    From $84.00
    RS232 to RJ45 Converter 10/100M Data Rate 300bps to 230400bps Minus10 to 55 with IP210 Chipset for Windows Systems
    From $39.95
    RJ45 Ethernet WiFi to RS232 RS485 Duplex Transmission Serial Device Server Converter EU Plug
    From $99.00
    Serial Port Server RS485 To WiFi Converter IOT Device HF2211S Support Modbus MQTT
    From $48.95
    DIN-Rail RS485 Serial Port to Ethernet Converter Server IOT Device USR-DR302 Support Modbus EU Plug
    From $45.95
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $28.95
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $23.95
    Compact RS485 to Ethernet Serial Converter with TCP UDP HTTP DHCP DNS Modbus Support
    From $40.95
    1

    ...

    21 22 23
    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