• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Concentrators & Multiplexers
        ×
    • Brands
      • Funxun (4)
      • Maikaisen (1)
      • Unbranded (1259)
      • unbrand (5)
    • Size
      • Sc/apc-fc/apc (9)
      • Sc/apc-sc/apc (9)
      • As Shown (8)
      • Lc/apc-lc/apc (8)
      • Sc/upc-lc/apc (8)
      • Fc/upc-lc/apc (7)
      • Sc/apc-lc/apc (6)
      • A (5)
      • B (5)
      • 1 (3)
      • EU (2)
      • EU Plug (2)
      • US (2)
      • AU (1)
      • Hub Module (1)
      • Hub Module with Housing (1)
      • One Size (1)
      • UK (1)
      • US Plug (1)
      • one size (1)
    • Colour
      • Black (196)
      • White (181)
      • Random color (38)
      • Multicolor (34)
      • Black & green (19)
      • Yellow (18)
      • Blue (16)
      • 16 (9)
      • 8 (9)
      • 1B (5)
      • 2B (5)
      • 3B (5)
      • 4B (5)
      • 8B (5)
      • Ordinary network por (5)
      • PoE network port ver (5)
      • RS485 TO ETH (5)
      • Red (5)
      • Black green (4)
      • RS485 TO POE ETH (4)
    • Price
      • Under $20 (63)
      • $20 to $50 (470)
      • $50 to $100 (443)
      • $100 to $200 (196)
      • $200 to $500 (98)
      • $500 to $1,000 (1)
    • SALE (994)

    Concentrators & Multiplexers

    Shop the best prices on 1,269 great value concentrators & multiplexers. Shopping for concentrators & multiplexers is easy with Fruugo, with SALE discounts, offers and savings on Funxun and Maikaisen. Buy concentrators & multiplexers online safely with Fruugo, with secure payment and fast shipping to Australia.

    Filters
    833 - 864 of 1,269
    RS485 to Ethernet Converter Tiny Size Serial Server -DR134 Support UDP/HTTP/DHCP/DNSP Modbus RTU
    From $24.95
    M5Stack PaHub V2.1 Unit I2C Multiplexer IoT Development Kit I2C Bus 1 in 6 Expansion on-Board Dipswitch PCA9548AP
    From $28.95
    2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $44.95
    5X Modbus Wifi Serial Server Rs485 to Wifi Rail Type Wireless Network Communication Rtu Module Mqtt Gateway
    From $179.00
    1 to 2 Way RS485 Relay DC8-28V RS485 Hub Photoelectric Isolation One Hub to Multi Hub E810-R12 ESD Protection
    From $30.95
    Waveshare Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
    From $129.00
    Din-Rail ZLAN5143D Serial Device Server Modbus Gateway RS485 From to TCP/IP DC9-24V Support Full Duplex
    From $43.95
    Industrial Isolated 4CH RS485 to POE ETH Ethernet Converter 25-26
    From $119.00
    Multifuntional 65W Wall Charging Adapter USB Type C Port Intelligent Power Desktop Charging Station Plastic Texture
    From $31.95
    RS232 Serial Port Server to Network Port Module Transparent Transmission RS232 Modbus Gateway Rail E300
    From $40.95
    Din-Rail ZLAN5143D Serial Device Server Modbus Gateway RS485 From to TCP/IP DC9-24V Support Full Duplex
    From $54.00
    Elfin EW10A Serial Server Supports Multiple Network Protocols and Remote Management RS232 to WiFi
    From $24.95
    Fiber Optic OTDR Launch Cable Box Dead Spot Eliminator Fiber Optic Ring OTDR Transmitting Cable Box 300M FC/UPC-LC/APC
    From $59.00
    4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
    From $159.00
    1x16 Optical Splitter 0.9SM SC/ PLC Type Mini Fiber Optic Splitter compatible with Home Wiring Engineering Project
    From $69.00
    Industrial 8 Channel RS485 HUB RS232 RS485 to 8 Ports RS485 Serial Converter Hub
    From $209.00
    Waveshare Industrial Isolated 4CH RS485 to ETH Ethernet Converter Support Modbus/MQTT/JSON Industrial DIN-Rail Design
    From $119.00
    FUNXUN 6 USB Port Multi Port Charger Fast Charger Dengan Layar LCD | Tablet/Ponsel 40W Pengisi Daya Cepat Funxun
    From $42.95
    Industrial-grade 1 to 8 RS485 Hub Dual-way Communication RS485 Drive Free SZRH A-C
    From $94.00
    Waveshare Industrial Isolated RS232/485/422 to RJ45 Ethernet Module TCP/IP to Serial Module Rail Type Serial Server [with POE] unbrand
    From $59.00
    For APC Male and for APC Female Adjustable Fiber Attenuator 1-30dB 1310nm /1550nm SC Mechanical Flange Adapter Special
    From $19.95
    Mini GPON OLT 1Port,for 64 Onus,Built-in PON Module,Fanless Zero-Noise Design,Low Power,SC/Upc Interface, FTTH EU PLUG
    From $349.00
    Industrial Serial Server RS232 to Ethernet RJ45 IP Converter Rail-Mount POE
    From $54.00
    NA111-M RS485 to Ethernet Serial Server DC 8-28V RS485 RJ45 TCP/UDP MQTT Small Size Modbus Industrial Grade AT Support
    From $59.00
    8 Port Serial Device Server Converter Ethernet to RS232/422/485
    From $259.00
    8-Channel Multiplexer / Hub Support 3.3V/5V System Multiple Devices with the Same Address 8 Grove Port 8x2cm
    From $34.95
    H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
    From $64.00
    RS485 Hub Repeater 4 Port, Industrial Grade 4-Channel RS485 Distributor Splitter Isolated Serial Bus Expander
    From $43.95
    Mini GPON OLT 1Port,for 64 Onus,Built-in PON Module,Fanless Zero-Noise Design,Low Power,SC/Upc Interface, FTTH EU PLUG
    From $349.00
    4-Channel RS485 Hub Industrial Grade Isolation Modbusrs Splitter Optically Isolated Signal Isolation Extender
    From $69.00
    2X Throwing Star LAN Tap Network Packet Capture Module Replica Monitoring Ethernet Communication Passive Ethernet
    From $14.95
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $10.95
    1

    ...

    26 27 28

    ...

    40
    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