Storage : Adapters : USB : SKU: US-346


Manufacturer: Brainboxes

Part Number: US-346

UPC: 0837324000474

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Brainboxes 4 Port RS422/485 USB to Serial Server


Free shipping to 48 states


Estimated Delivery with free shipping by:

Backordered - ETA Unknown

* If ordered today with free shipping.


  • 4 Port RS-422/485 USB to Serial Server
  • Data rate from 300 to 921,600 baud
  • High Retention USB Socket, IP30 Rated Case
  • Drivers for all popular operating systems including Windows 8
  • Lifetime Warranty and Support
  • Screw Lock Power Supply (included)

  • Specification

    Form Factor DIN Rail Mountable / Wall-mountable
    Host Interface USB 2.0
    Limited Warranty Lifetime
    Manufacturer Brainboxes
    Platform Supported PC / Linux / Mac
    Ports 4 x 9-pin DB-9 Male RS-422/485 - Serial External
    Product Type Multiport Serial Adapter

    In The Box

  • 4 Port RS422/485 USB to Serial Server
  • Installation CD Including Manual
  • Microsoft Signed Drivers & Utilities