Accessibility Links

Skip to main contentAccessibility help
Accessibility feedback
Seasonal Holidays 2025
Go to Google home
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete

  • See more
  • Delete

  • See more
  • Report inappropriate predictions
    Quick Settings
    Sign in

    Filters and Topics

    AI Mode
    All
    Images
    Shopping
    Videos
    Short videos
    Forums
    More
    Web
    News
    Maps
    Books
    Tools
    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    Page 2 of about 979,000 results (0.25s) 
    Ctrl+Shift+X to select

    Refine results

    • Category
      • Cable Hubs, Splitters & Switches
      • Routers
      • Serial Cables
      • Electrical Relays
      • Network Adapters
    • Price
      • Under $45
      • $45 - $100
      • $100 - $250
      • Over $250
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Color
      • Black
      • Blue
      • Green
      • Teal
      See more
    • Type
      • Splitter
      • Signal Amplifier
    • Stores
      • eBay
      • Walmart
      • RSP Supply
      • Newegg.com
      See more
    • Number of Ports
      • 2 port
      • 8 port
    • Free shipping
      • Free shipping
    • Brand
      • Moxa
      • Cisco
      • Honeywell
      • Advantech
      See more
    Failed to load more results. Please try again later.
    Cable Hubs, Splitters & Switches
    Nearby
    On sale
    Get it fast
    Routers
    Price
    For Sale
    Under $45
    New
    Used
    Serial Cables
    Buy
    Electrical Relays
    Network Adapters
    Black
    Replacement
    Blue
    Size
    Reviews
    PoE
    Splitter
    Green
    Teal
    Navy Blue
    Signal Amplifier

    Search Results

    Popular products
    • 15% OFF
      EBYTE E810-U21C CH342F Industrial Grade USB To 2-way RS485 Converter Module High Protection EMC Protection DC4.5~5.5V Type-C. 15% OFF.
      EBYTE E810-U21C CH342F Industrial Grade USB To 2-way RS485 Converter Module High Protection EMC Protection DC4.5~5.5V Type-C
      $12.74$15
      EBYTE
      15% OFF
      EBYTE E810-U21C CH342F Industrial Grade USB To 2-way RS485 Converter Module High Protection EMC Protection DC4.5~5.5V Type-C
      $12.74$15
      EBYTE
    • WAVE-24962 2-Ch RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 independent operation, Dual Ethernet Ports (Common Network Port).
      WAVE-24962 2-Ch RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 independent operation, Dual Ethernet Ports (Common Network Port)
      $48.00
      ABRA Electronics
      5.0(2)
      WAVE-24962 2-Ch RS485 to RJ45 Ethernet Serial Server, Dual channels RS485 independent operation, Dual Ethernet Ports (Common Network Port)
      $48.00
      ABRA Electronics
      5.0(2)
    • Industrial Isolated Bi-directional RS485 Splitter Hub | 1:8 | Black | China.
      Industrial Isolated Bi-directional RS485 Splitter Hub | 1:8 | Black | China
      $35.99
      eBay - small2jin
      Free delivery
      Industrial Isolated Bi-directional RS485 Splitter Hub | 1:8 | Black | China
      $35.99
      eBay - small2jin
      Free delivery
    • waveshare 2-Ch RS485 to POE Ethernet Converter Industrial Isolated Serial Server, 2-Ch RS485 Independent Operation, Dual POE ETH Ports, Modbus Gateway.
      waveshare 2-Ch RS485 to POE Ethernet Converter Industrial Isolated Serial Server, 2-Ch RS485 Independent Operation, Dual POE ETH Ports, Modbus Gateway
      $87.99
      Newegg.com - HAIZHILANSTORE
      5.0(2)
      waveshare 2-Ch RS485 to POE Ethernet Converter Industrial Isolated Serial Server, 2-Ch RS485 Independent Operation, Dual POE ETH Ports, Modbus Gateway
      $87.99
      Newegg.com - HAIZHILANSTORE
      5.0(2)
    • Coolgear USB to RS-422 /485 Optical Isolated Adapter.
      Coolgear USB to RS-422 /485 Optical Isolated Adapter
      $185.29
      Newegg.com - USBGear
       & more
      Coolgear USB to RS-422 /485 Optical Isolated Adapter
      $185.29
      Newegg.com - USBGear
       & more
    • Veeder-Root 0330586-017 Dual-Port RS-232/RS-485 Interface Module.
      Veeder-Root 0330586-017 Dual-Port RS-232/RS-485 Interface Module
      $1,775.08
      Global Fueling Systems
      Veeder-Root 0330586-017 Dual-Port RS-232/RS-485 Interface Module
      $1,775.08
      Global Fueling Systems
    • StarTech.com 2-Port Serial PCIe Card.
      StarTech.com 2-Port Serial PCIe Card
      $97.12
      Transparent
       & more
      3.0(1)
      StarTech.com 2-Port Serial PCIe Card
      $97.12
      Transparent
       & more
      3.0(1)
    • 8% OFF
      Industrial 2 Way Cache Type RS485 to 1 Way RS485 Hub DC 9-40V Optical 3504. 8% OFF.
      Industrial 2 Way Cache Type RS485 to 1 Way RS485 Hub DC 9-40V Optical 3504
      $28.51$31
      eBay - fashionstyle6
      8% OFF
      Industrial 2 Way Cache Type RS485 to 1 Way RS485 Hub DC 9-40V Optical 3504
      $28.51$31
      eBay - fashionstyle6
    • waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Direct.
      waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Direct
      $81.99
      Newegg.com - HAITAO CROSS BORDER E-COMMERCE LIMITED
      Free delivery
      5.0(2)
      waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Direct
      $81.99
      Newegg.com - HAITAO CROSS BORDER E-COMMERCE LIMITED
      Free delivery
      5.0(2)
    • Waveshare 2-Ch RS485 to RJ45 Ethernet Serial Server, Dual Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, Common N.
      Waveshare 2-Ch RS485 to RJ45 Ethernet Serial Server, Dual Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, Common N
      $83.99
      Newegg.com - HAITAO CROSS BORDER E-COMMERCE LIMITED
      Free delivery
      Waveshare 2-Ch RS485 to RJ45 Ethernet Serial Server, Dual Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, Common N
      $83.99
      Newegg.com - HAITAO CROSS BORDER E-COMMERCE LIMITED
      Free delivery

    Wholesale Rs485 Hub,Stylish Rs485 Hub


    Dtech electronics
    https://www.dtechelectronics.com › rs485-hub_sp
    Dtech electronics
    https://www.dtechelectronics.com › rs485-hub_sp
    DT-9022 is a universal industrial two port RS485 adaptive relay hub, with a main RS232/RS485 port, the RS485 hub is designed specifically for the needs of RS485 ...Read more
    2 ports rs485 hub from www.dtechelectronics.com

    Opto-Isolated RS485 Hub / Splitter (Industrial)


    CommFront
    https://www.commfront.com › products › industrial-opto...
    CommFront
    https://www.commfront.com › products › industrial-opto...
    The HUB-485-4 is a rugged, industrial-grade, optically-isolated RS485 Hub / Splitter / Repeater, which can be used to expand RS-485 networks by splitting ...
    2 ports rs485 hub from www.commfront.com
    $149.95 · In stock · Free delivery · 30-day returns

    Industrial grade optical isolation 2-port RS485 hub-RS485 ...


    szyantong.net
    https://www.szyantong.net › rs485hub
    szyantong.net
    https://www.szyantong.net › rs485hub
    YT-602 is an RS-485 repeater, bus extension, and split hub (HUB) designed specifically to meet the requirements of RS-485 large systems in complex ...Read more
    2 ports rs485 hub from www.szyantong.net

    RS-232 to 2-port rs485 converter


    volison.com
    http://volison.com › product › product-1-2
    volison.com
    http://volison.com › product › product-1-2
    ADM-2740 is an isolated RS-232 to 2-Port RS-485 Hub. It can extend RS-232 transmission distance and RS-232 is divided into two RS-485 signals to improve driving ...Read more
    2 ports rs485 hub from volison.com

    RS485-HUB-2P - Waveshare Wiki


    Waveshare Electronics
    https://www.waveshare.com › wiki › RS485-HUB-2P
    Waveshare Electronics
    https://www.waveshare.com › wiki › RS485-HUB-2P
    Overview. Introduction. RS485-HUB-2P is an industrial-grade isolated RS485 hub that can expand one RS485 host port into two RS485 sub ports.Read more

    Industrial 2-port RS485 hub - BTL Group International Ltd.


    inbtl.com
    https://www.inbtl.com › product › wm-6502-b
    inbtl.com
    https://www.inbtl.com › product › wm-6502-b
    WM-6502-B is an industrial general-purpose two-port adaptive RS485 repeater hub with a main RS232/RS485 port. It is an RS485 hub specially designed for ...Read more
    2 ports rs485 hub from www.inbtl.com
    $2.00 · In stock

    UOTEK Interface Converter Series – Tagged "RS-485 Hubs"


    uotek.store
    https://www.uotek.store › collections › rs-485-hubs
    uotek.store
    https://www.uotek.store › collections › rs-485-hubs
    It can convert between IEEE802.3 protocol Ethernet or V.35 data interface and standard G.703 protocol 2M interface. It can also convert between 232/485/422 ...Read more
    $54 to $172

    Factory Sale DIN-Rail RS232/RS485 Hub - UT-5202


    Alibaba.com
    https://www.alibaba.com › product-detail › Factory-Sal...
    Alibaba.com
    https://www.alibaba.com › product-detail › Factory-Sal...
    UT-5202 is a hub special designed for RS-485 BUS under complicated electromagnetic field. The transmission rate for this hub is as high as 115.2KBPS.Read more
    2 ports rs485 hub from www.alibaba.com
    $43.70 · In stock · 4.0(92) · $9.66 delivery

    Industrial Grade RS485 Hub 2 Ports 232 to 485 ...


    Made-in-China.com
    https://caratar.en.made-in-china.com › xZcGaepHVfkt
    Made-in-China.com
    https://caratar.en.made-in-china.com › xZcGaepHVfkt
    Industrial Grade RS485 Hub 2 Ports 232 to 485 Hub 2 Ports 485hub Hub. US$29.99100-499 Pieces. US$28.90500+ Pieces ...Read more
    2 ports rs485 hub from caratar.en.made-in-china.com
    4.0 · Review by MIC_BUYER

    485 repeater photoelectric isolation industrial grade ...


    AliExpress
    https://www.aliexpress.com › item
    AliExpress
    https://www.aliexpress.com › item
    JPX-6021 is an RS-485 bus split hub (HUB) designed for industrial automation communication to solve the RS-485 bus star structure networking and solve the ...Read more
    2 ports rs485 hub from www.aliexpress.com

    Ads

    People also search for
    ESP32 RS485 Board
    Waveshare RS232 TO RS485 converter
    Waveshare USB to 4CH RS485
    Waveshare USB to 2CH RS485
    Waveshare RS485
    Waveshare USB TO RS485/422
    Esp32s3 RS485

    Page Navigation

    Previous12345678910Next

    Footer Links

    District of Columbia
     - Based on your past activity
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps