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Keyspan SX Pro Drivers should be used with the Keyspan SX Pro serial card. This card is a PCI card that adds additional 4 serial ports to your computer.


Mac OS X 10.1.3 or later, Keyspan SX Pro serial card.

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Current Version (1.x)


Downloads 1,859
Version Downloads 1,111
Type Drivers / Other
License Free
Date 25 Oct 2003
Platform OS X / PPC 32
Price Free
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