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Brainboxes

Brainboxes 8 Port RS422/485 USB to Serial Multi Drop Hub

$285.87
$234.91 SAVE $50.96
None availableas of 02/14/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance, certifications and origin

  • TAA compliant
  • RoHS
  • WEEE
  • Origin: United Kingdom
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

USB to Serial multi drop hub providing 1 RS422/485 serial port multiplexed 8 times for multibus applications. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 256 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising performance on your laptop/PC. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows XP, Server 2003, Vista, Server 2008, Windows 7 and Windows 8 with additional drivers for both Mac OS X and Linux.

Technical specifications

General Information

Manufacturer Brainboxes Limited
Manufacturer Part Number US-601
Manufacturer Website Address http://www.brainboxes.com
Brand Name Brainboxes
Product Name 8 Port RS422/485 USB to Serial Multi Drop Hub
Product Type Serial Hub

Technical Information

Host Interface USB Type B
Platform Supported PCLinuxMac

Interfaces/Ports

Number of Serial Ports (External) 8

Physical Characteristics

Form Factor External
Height 2.2"
Width 4.9"
Depth 8.5"
Weight (Approximate) 1.70 lb

Miscellaneous

Package Contents
  • 8 Port RS422/485 USB to Serial Multi Drop Hub
  • Installation CD Including Manual
  • Microsoft Signed Drivers & Utilities
Green Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)
Country of Origin United Kingdom
TAA Compliant Yes

Warranty

Limited Warranty Lifetime

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.