BRAINBOXES
PX-346 Brainboxes 4 Port RS422/485 PCI Express Serial Card
Mfg Part Number: PX-346 , Item #: 1504695
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Price: $351.79
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Quantity:
More to Come
Last Updated: Apr 25, 2026
No Sales Tax except these states
, PO and Wire.
PCI Express Card providing four RS422/485 serial ports. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC. Drivers for Windows 32 bit and 64 bit Operating Systems including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7 and Windows 8.
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
