• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Concentrators & Multiplexers (1123)
    • Brands
      • Maikaisen (1)
      • Unbranded (1118)
      • unbrand (4)
    • Size
      • 8 (8)
      • 1Db (7)
      • 2Db (7)
      • 3Db (7)
      • 4Db (7)
      • 5Db (7)
      • 16 (6)
      • As Shown (4)
      • Sc/apc-fc/apc (4)
      • Sc/apc-sc/apc (4)
      • A (3)
      • B (3)
      • 1/2 (2)
      • EU Plug (2)
      • Fc/upc-lc/apc (2)
      • Lc/apc-lc/apc (2)
      • Sc/upc-lc/apc (2)
      • 1 (1)
      • 1/4 (1)
      • 1/8 (1)
    • Colour
      • Black (181)
      • White (145)
      • Multicolor (21)
      • Black & green (17)
      • black (10)
      • 4B (9)
      • 2B (8)
      • 3B (8)
      • 8B (8)
      • Random color (8)
      • Yellow (8)
      • 1B (7)
      • Blue (7)
      • 16 (6)
      • 8 (6)
      • RS485 TO ETH (5)
      • RS485 TO POE ETH (5)
      • Ordinary network por (4)
      • PoE network port ver (3)
      • Blue & yellow (2)
    • Price
      • Under $20 (72)
      • $20 to $50 (287)
      • $50 to $100 (430)
      • $100 to $200 (223)
      • $200 to $500 (106)
      • $500 to $1,000 (6)
    • SALE (963)

    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
    1,057 - 1,088 of 1,123
    1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
    From $59.00
    1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
    From $54.00
    1pc R401H-1B RS485 Optically Isolated Serial Hub with Half-Duplex Transparent Transmission and 32 Nodes,RS485 Serial Hub
    From $49.95
    3X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU-JNNJV
    From $119.00
    OTDR Launch Cable Box Dead Zone Eliminator Fiber Rings Fiber Optic OTDR Launch Cable Box 2km SC/APC-SC/APC
    From $109.00
    20X SC/APC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler for Fibre Communication System
    From $119.00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU_xqy2
    From $104.00
    4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
    From $69.00
    TTL UART Serial to Ethernet Module Converter USR-K5 IOTDeviceSerial Port Server Serial Port Networking Communication
    From $29.95
    G703 BNC RJ45 E1 Converter
    From $79.00
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $149.00
    MultiPort RS485 Hub Splitter 8 Or 16 Way Expansion Hub Plugs And Play Installation For Long Distances Control Systems Multicolor
    From $54.00
    Compact RS485 to Ethernet Serial Converter with TCP UDP HTTP DHCP DNS Modbus Support
    From $59.00
    4X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $104.00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $31.95
    MultiPort RS485 Hub Splitter 8 Or 16 Way Expansion Hub Plugs And Play Installation For Long Distances Control Systems Multicolor
    From $64.00
    6X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $189.00
    8X SC/APC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler for Fibre Communication System
    From $43.95
    20X SC/APC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler for Fibre Communication System
    From $109.00
    TTL UART Serial to Ethernet Module Converter USR-K5 IOTDeviceSerial Port Server Serial Port Networking Communication
    From $35.95
    Optic Fiber Splitter 1x8 SC/UPC 1x8 Single Mode PLC Micro Fiber Optic Splitter for FTTH Network Distribution CATV Use
    From $37.95
    4 Way Telephone Optical Transceiver FC Interface PCM Converter Ethernet Media Converter for Communication Operation
    From $169.00
    16-Core Outdoor FTTH Fiber Distribution Box (PLC Splitter 1:24) Outdoor Waterproof Optical Cable Junction Box
    From $89.00
    Modbus Serial Port RS485 To Ethernet Converter Server USR TCP232 As Shown, High-Performance for Daily Use
    From $169.00
    M5Stack PaHub V2.1 Unit I2C Multiplexer IoT Development Kit I2C Bus 1 in 6 Expansion on-Board Dipswitch PCA9548AP
    From $48.95
    3-TTL UART Serial to Ethernet Module Converter USR-TCP232-ED2 Support Modbus
    From $43.95
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $84.00
    4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
    From $79.00
    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 with TCP/UDP/HTTP/DHCP/DNS and Modbus TCP/RTU Conversion, RS485 Serial Port Modbus Gateway
    From $38.95
    2X 2.048Mbps G703 Coaxial BNC to RJ45 Transmitter E1 Converter Balance to Unbalance 75 Ohm to 120 Ohm Impedance
    From $34.95
    20X SC/APC 1/2 Fiber Optical Splitter Fiber Optic Pigtail Splitter Dual Window Coupler for Fibre Communication System
    From $99.00
    1

    ...

    33 34 35

    ...

    36
    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