Multiplexer.      (USB-to-Serial Converters)
Serial Device Server 20-Port.
Type:  USB to Serial
Convert from (Adapter End):  USB - A 2.0 Female
Convert to (Adapter End):  D-Sub 09 Pos (DB9) Male (16), USB 2.0 Female (4)
Interface:  RS-232
Included:  Mounting Hardware

This notice is for a sources sought only. 

The U. S. Government may make this procurement at a later date.

Bid Protests Not Available