Brainboxes RS422, RS485 USB A Female to D-sub, 9 Pin Male Interface Converter

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Subtotal (1 unit)*

£65.55

(exc. VAT)

£78.66

(inc. VAT)

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  • Plus 15 unit(s) shipping from 20 October 2025
  • Plus 11 unit(s) shipping from 20 October 2025
  • Plus 12 unit(s) shipping from 20 November 2025
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RS Stock No.:
877-7244
Distrelec Article No.:
302-48-340
Mfr. Part No.:
US-320
Brand:
Brainboxes
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Brand

Brainboxes

Bus Type

RS422, RS485

Connector A

USB A

Connector A Gender

Female

Connector B

D-sub, 9 Pin

Connector B Gender

Male

USB Standard

USB 2.0

COO (Country of Origin):
GB

Brainboxes USB to Serial Adapter


The Brainboxes tough ultra-small USB to serial adapter is a high retention USB connector for an unbreakable connection, suitable for any environment. The provided software drivers eliminate many common problems with USB to serial, for a reliable, stable, native com port solution. It has orange colour-coded insulators to differentiate them from standard USB connectors.

Features and Benefits


1 Port RS-422/485 USB to serial adapter
High retention USB connector with 50cm USB cable
Our smallest form factor USB to serial
Works where many other USB to serial devices fail
Drivers for Windows 10, 8, 7, XP, Mac, and Linux
Operating temperature ranges between -40°C and 80°C
9 inputs and 1 output
Baud rates up to 921,600
Native com port solution

Certifications


CE
IP50 rated