GVC 56Kbps PCI Modem MODEL SF-1156IV/R9C

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Three GVC 56Kbps PCI Modems Model F-1156I/R2F & (S)F-1156(+)/R9A & F-1156IV/R9C

Dell Dimension 4100 8100 969NU GVC SF-1156IV/R9E V.92 56K PCI Modem

Desktop Computer Gvc SF-1156IV/R9A Modem

Compaq 207616-001 56K PCI Dial-Up Modem Card GVC D-1156IV/P2

GVC Model SF-1156IV/R9E internal PCI data/fax modem card

Desktop Computer Gvs SF-1156IV/R9A Modem