US Robotics 0766 64-005699-02 56K PCI Fax Modem Card RJ11 Line Phone

US Robotics USR5699B 56K V.92 Internal PCI Fax Modem Used Not Tested

56k Faxmodem PCI for Windows USR New Unopened Old Stock USR5699B US Robotics

US Robotics USR 56K PN 3CP2976-OEM 56 Kbps PCI Analog Speaker Telephone Modem

3Com US Robotics 3CP5699A 56K PCI Fax Modem Card RJ11 Line Phone

US Robotics 0584 56K PCI Voice Fax Modem Card Internal USR Vintage

USRobotics USR5699B 56K PCI Fax Modem Card – Internal Dial-Up – Used

US Robotics USR5699B 56K V.92 Internal PCI Modem - TESTED - EXCELLENT