• Skip to content
  • Skip to products
Fruugo
    • 0

    Filters

    • Keyword Search
    • Categories
      • Concentrators & Multiplexers
        ×
    • Brands
      • Maikaisen (1)
      • Unbranded (1131)
      • 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)
      • EU Plug (2)
      • 8.00X7.50X5.00CM (1)
      • Hub Module (1)
      • Hub Module with Housing (1)
      • US Plug (1)
    • Colour
      • Black (173)
      • White (170)
      • Multicolor (57)
      • Random color (37)
      • Black & green (19)
      • Yellow (18)
      • Blue (17)
      • Ordinary network por (5)
      • PoE network port ver (5)
      • RS485 TO ETH (5)
      • Red (5)
      • 16 (4)
      • 8 (4)
      • Black green (4)
      • RS485 TO POE ETH (4)
      • 1B (3)
      • 2B (3)
      • 3B (3)
      • 4B (3)
      • 8B (3)
    • Price
      • Under $20 (42)
      • $20 to $50 (327)
      • $50 to $100 (426)
      • $100 to $200 (233)
      • $200 to $500 (108)
      • $500 to $1,000 (1)
    • SALE (883)

    Concentrators & Multiplexers

    Shop the best prices on 1,137 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 New Zealand.

    Filters
    33 - 64 of 1,137
    2 Port CAN to Ethernet Server Professional Industrial Grade 2 CH CAN RS485 Ethernet Double Socket CA
    From $209.00
    HF-5122 Dual Serial Port to Ethernet RS232 / RS485 / RS422 Serial Server 5 - 36VDC
    From $149.00
    Concentrators & Multiplexers-FOBPPI884-8364137898353
    From $69.00
    2X Network Time Server NTP Time Server for GPS Beidou GLONASS Galileo QZSS Desktop Version EU Plug
    From $369.00
    TTL UART Serial to Ethernet Module Converter USR-K5 IOTDeviceSerial Port Server Serial Port Networking Communication
    From $35.95
    1200Mbps USB 3.0 Dual BandDongle 5.8GHz/2.4G Wireless Network Adapter
    From $33.95
    Industrial Serial Server RS232 to Ethernet RJ45 TCP/IP Converter Rail-Mount POE
    From $69.00
    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 $32.95
    H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
    From $79.00
    4X Modbus Wifi Serial Server Rs485 to Wifi Rail Type Wireless Network Communication Rtu Module Mqtt Gateway
    From $169.00
    RS485 to Ethernet Converter Tiny Size Serial Server -DR134
    From $49.95
    2X Modbus Serial Port RS485 to Ethernet Converter Server USR-TCP232-304 Data Transmission DHCP/DNS Supported
    From $99.00
    2X CH9121 Serial Port Ethernet Network Module UART to RJ45 Converter DC 3.3V 5V STM32 TCP/IP Network Module
    From $37.95
    TCA9548A for I2C Multiplexer 8 Channel Qwiic Mux Breakout for I2C Expansion Board Multi Device Splitter Module DIY
    From $32.95
    8 Channel RS485 Opto-Isolated Serial Port Hub Support 32 Nodes Half-Duplex Transparent Transmission
    From $84.00
    Eport-E20 Network Server Port FreeRTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V IP Telnet Wifi
    From $29.95
    H ELTEC AUTOMATION HT1303 LoRaWAN Concentrator Module SX1302 SX1250 Chip LoRa Gateway Base Station Module 868MHz SPI Version
    From $79.00
    to RS232 Ethernet Converter Modbus-MODBUS-RTU 500m Range Industrial Networking Solution
    From $89.00
    3 Pcs Wall Mount for TP-Link Deco BE63/ BE65/BE67/BE68/BE10000/BE11000/BE14000 Mesh Wi-Fi 7 System, Saving Space
    From $94.00
    3X Industrial Modbus Serial RS232 RS485 RS422 to Ethernet Converter Device Server TCP/RTU RJ45 to RS232+RS485 Connector
    From $104.00
    8 Port Serial Device Server Converter Ethernet to RS232/422/485 Support / Server/ Client/UDP Industr
    From $399.00
    Serial Port RS485 to Ethernet Device Server IOT Converter EE11A EE11 Modbus for TCP/IP Network Converter
    From $40.95
    An to Ethernet Protocol Converter CDSENET ECAN-E01S CAN 2.0 Relay 2 Way CAN BUS TCP UDP 8-28V RJ45
    From $89.00
    RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $16.95
    4X DIN-Rail Serial Port RS485 to Ethernet Converter Server Protoss MQTT PE11-H Support Modbus TCP RTU
    From $269.00
    Serial Port RS485 to Ethernet Device Server IOT Converter EE11A EE11 Modbus for TCP/IP Network Converter
    From $41.95
    2X RS485 to Ethernet Converter Tiny Size Serial Server USR-DR134 Support TCP/UDP/HTTP/DHCP/DNSP Modbus TCP/RTU
    From $54.00
    Rs485 To Tcp/Ip Converter Ethernet Server Module Communication Converter(Eu Plug) apex
    From $54.00
    2X Throwing Star LAN Tap Network Packet Capture Module Replica Monitoring Ethernet Communication Passive Ethernet
    From $18.95
    25-26 Ethernet Industrial Serial Server Rs485 To Rj45 Ethernet Module Tcpip To Serial Support Rail Mount Communication Modes
    From $94.00
    ET69C02 Ethernet Network IP RJ45 to RS485 Bus Converter
    From $33.95
    1 2 3

    ...

    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:

    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