MPN

Brainboxes 4 Port PCI Express DB9 Connector 9 Pin Male Serial Card

RS Stock No.:: 668-5496
Mfr. Part No.:: PX-346
Brand:: Brainboxes

Brainboxes 4 Port PCI Express DB9 Connector 9 Pin Male Serial Card

Subtotal (1 unit)*

$541.73

(exc. GST)

$595.90

(inc. GST)

FREE delivery for orders over $60.00 ex GST

Temporarily out of stock

Shipping from 07 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	$541.73

*price indicative

RS Stock No.:: 668-5496
Mfr. Part No.:: PX-346
Brand:: Brainboxes

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Brainboxes
	Bus Type	PCI Express
	Product Type	Serial Card
	Number of Ports	4
	Operating System	Windows 2000, Windows XP, Windows Vista, Windows Server 2008, Windows Server 2003
	Connection Port	DB9 Connector 9 Pin Male
	Maximum Baud Rate	115.200kbps
	Standards/Approvals	EMC:CE, WEEE, Microsoft Certified, RoHS

	Select all
	Brand Brainboxes
	Bus Type PCI Express
	Product Type Serial Card
	Number of Ports 4
	Operating System Windows 2000, Windows XP, Windows Vista, Windows Server 2008, Windows Server 2003
	Connection Port DB9 Connector 9 Pin Male
	Maximum Baud Rate 115.200kbps
	Standards/Approvals EMC:CE, WEEE, Microsoft Certified, RoHS

PX-346 / PX-335 PCI EXPRESS 4 Port RS422/485 1MBAUD Data Sheet

COO (Country of Origin):: GB

PCIe 4 Port RS-422/485

4 Port RS422/485

Compatible with PCI Express x1, x4, x8 & x16 lane slots

128 Byte Tx and 128 Byte Rx FIFO

Up to 921,600 Baud

Drivers for all popular operating systems

Sample Programs, Test & Terminal software

Lifetime Support

Lifetime Warranty (registration required)

Brainboxes 4 Port PCI Express DB9 Connector 9 Pin Male Serial Card

FREE delivery for orders over $60.00 ex GST

PCIe 4 Port RS-422/485

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