Brainboxes 3 Port PCIe RS232 Serial Card

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Subtotal (1 unit)*

£194.43

(exc. VAT)

£233.32

(inc. VAT)

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  • Plus 4 unit(s) shipping from 08 October 2025
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presentation
Brainboxes 4 Port PCIe RS232 Serial Card
RS Stock No.
389-564

Each

£211.09

(exc. VAT)

£253.31

(inc. VAT)

RS Stock No.:
389-574
Mfr. Part No.:
PX-431
Brand:
Brainboxes
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Brand

Brainboxes

Bus Type

PCIe

Communication Interface

Serial

Number of Ports

3

Connection Port

RS232

Maximum Baud Rate

921.6kbit/s

FIFO Size

128 B

COO (Country of Origin):
GB

3 Port/3+1 Port RS-232


3/3+1 port RS-232
Fits x1, x4, x8 and x16 expansion slot
256 byte Tx and 256 byte Rx FIFO's
Up to 921600 baud
DB9 connector (9 pin male)
Drivers for all popular operating systems
Sample programs, Test and Terminal software


PCI ExpressCards RS 232


PCI Express (PCIe) is a serial I/O technology that has been designed to deliver significantly more data than the existing PCI standard with a transfer rate of 2.5Gb/s in each direction per lane. PCIe is expected to replace PCI on all new personal computers to the end of this year. Initially, personal computers will have both PCI and PCIe slots available. Drivers for all popular operating systems, including Windows 7.

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