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Keyspan USB 4-Port Serial Adapter (USA49W)

Publisher's Description

From Keyspan:

Keyspan USB 4-Port Serial Adapter (USA49W) : The Keyspan USB 4-Port Serial Adapter allows 4 serial devices to be connected to a single USB port. It provides a simple way to add serial ports to a PC without the hassle of installing a serial card, turning off the PC, or configuring IRQs.

 
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