• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Concentrators & Multiplexers
        ×
    • Brands
      • Maikaisen (1)
      • Unbranded (556)
      • unbrand (2)
    • Size
      • 1Db (7)
      • 2Db (7)
      • 3Db (7)
      • 4Db (7)
      • 5Db (7)
      • Sc/apc-fc/apc (3)
      • Sc/apc-sc/apc (3)
      • one size (3)
      • A (2)
      • B (2)
      • EU (2)
      • Fc/upc-lc/apc (2)
      • Lc/apc-lc/apc (2)
      • Sc/upc-lc/apc (2)
      • Type 1 (2)
      • Type 2 (2)
      • US (2)
      • 1 (1)
      • 1.2m (1)
      • 1/2 (1)
    • Colour
      • Black (140)
      • White (48)
      • Black & green (11)
      • black (7)
      • white (7)
      • Blue (6)
      • Yellow (6)
      • Random color (5)
      • silver (4)
      • Blue & yellow (2)
      • As shown (1)
      • Black green (1)
      • Black green (1)
      • Red (1)
      • Uk (1)
      • Us (1)
      • blue (1)
      • gold (1)
      • grey (1)
    • Price
      • Under $15 (46)
      • $15 to $50 (246)
      • $50 to $100 (167)
      • $100 to $200 (62)
      • $200 to $500 (37)
      • $500 to $1,000 (1)
    • SALE (437)

    Concentrators & Multiplexers

    Shop the best prices on 559 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Maikaisen. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Canada.

    Filters
    481 - 512 of 559
    8-channel multiplexer/hub support compatible with 3.3V/5V systems and multiple devices (EP)
    From $104.00
    3 Pcs Wall Mount for TP-Link Deco BE63/ BE65/BE67/BE68/BE10000/BE11000/BE14000 Mesh Wi-Fi 7 System, Saving Space
    From $74.00
    Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
    From $119.00
    2Pcs LC/APC Fiber Attenuator LC/APC Optical Attenuator Flange Adapter Female to Male FTTH Fiber Optic Attenuator 1dB
    From $16.95
    3-TTL UART Serial to Ethernet Module Converter USR-TCP232-ED2 Support Modbus
    From $54.00
    4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
    From $64.00
    USB Type C Desk Grommet Hub 3 Port Charge Organizer for Office Cable Management Fits 60mm Hole
    From $28.95
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $42.95
    1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
    From $28.95
    For 485 Repeater Industrial Photoelectric Isolation Hub 4Channel RS485 Collector Distributor Divider 1 in 4 out-JXLGV
    From $69.00
    TTL UART Serial to Ethernet Module Converter USR-K5 IOTDeviceSerial Port Server Serial Port Networking Communication
    From $26.95
    Industrial Isolated RS485 to ETH (C) RJ45 Converter Wall/Rail-Mount
    From $33.95
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $129.00
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $149.00
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $129.00
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $149.00
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $129.00
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $139.00
    Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 with DHCP/DNS Support for Data Transmission
    From $54.00
    Type-C To RJ45 Internet Cable 1000Mbps USB Type C To RJ45 Lan Adapter Plug and Play Support PD Charging for Mobile Phone/Tablet
    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 $54.00
    4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
    From $42.95
    RS485 to Ethernet Converter HF5111SC Support Modbus MQTT ( Replace HF5111S) EU Plug
    From $64.00
    -DR302 Din Rail Serial RS485 to Ethernet IP Server Module Ethernet Converter Modbus RTU to Modbus Un
    From $45.95
    Waveshare Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
    From $99.00
    2X RS485 to Ethernet Module RS485 Serial to Ethernet Serial Transmission Versatile Convenient Communication Module
    From $25.95
    2X CH9121 Serial Port Ethernet Network Module UART to RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module
    From $21.95
    3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
    From $79.00
    For APC Male and for APC Female Adjustable Fiber Attenuator 1-30dB 1310nm /1550nm SC Mechanical Flange Adapter Special
    From $19.95
    Waveshare Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
    From $99.00
    3 Pcs Wall Mount for TP-Link Deco BE63/ BE65/BE67/BE68/BE10000/BE11000/BE14000 Mesh Wi-Fi 7 System, Saving Space
    From $59.00
    RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
    From $31.95
    1

    ...

    15 16 17

    ...

    18
    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:

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

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