USRobotics USR5670 56K PCI Faxmodem Internal PCI Card w/ Installation CD-ROM

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USRobotics USR5670 56 Kbps

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US Robotics USR5638 Fax Modem 56 Kbps V.92 PCI-Express

US Robotics 56K PCI Faxmodem (V.92 & V.90 ITU Standard Tech) MODEL 5670 NEW

US Robotics USR5638 Fax Modem 56 Kbps V.92 PCI-Express LOW PROFILE BRACKET