Brainboxes USB to Serial Interface Converter 4

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Subtotal (1 unit)*

£168.87

(exc. VAT)

£202.64

(inc. VAT)

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  • Plus 8 unit(s) shipping from 13 April 2026
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1 +£168.87

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RS Stock No.:
688-3337
Mfr. Part No.:
US-701
Brand:
Brainboxes
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Brand

Brainboxes

Product Type

Interface Converter

Bus Type

USB to Serial

Input Port

USB Type B

Output Port

4xDB9 connector (9 Pin Male)

Maximum Baud Rate

921.6kbps

Number of Ports

4

Desktop/Rack Mount

Desktop

Standards/Approvals

Microsoft Certified Gold Partner, EIA - RS232, WEEE RoHS EMC: CE

COO (Country of Origin):
GB

Converter USB to Serial RS232


Brainboxes USB to Serial converter adapters come in 1, 2, 4 and 8 ports as RS232 version.

USB to RS232 converter

Baud rates from 110 to 921,600

Simple installation

Works where many USB to serial converters do not

Brainboxes proven software drivers, enable the serial port to behave just like a real COM port attached to the PC motherboard

Robust software for excellent application compatibility

Brainboxes Lifetime Warranty and Support

US-701 - 4 Port (stock-no. 688-3337)

US-279 - 8 Port (stock-no. 688-3334)

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