| Image | Product | Price | Shipping | Total Cost | Dealer Information |
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 | 3COM - 3Com 10/100 Ethernet + 56K Mini PCI Adapter OEM-3Com 10/100 Ethernet + 56K Mini PCI Adapter OEM 3Com 10/100 Ethernet + 56K Mini PCI Adapter OEM-3Com 10/100 Ethernet + 56K Mini PCI Adapter OEM Dealer Part #: 11290264 | Condition: New | Manuf. Part #: 3CN3AC1556B Report an Error | Tell a Friend |       3 Reviews
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 | 3COM - 3Com U.S. Robotics 56K modem 5686E The U.S.Robotics 56K Faxmodem combines great performance and an easy three-step installation procedure with the feature-rich Dealer Part #: USR5686E | Condition: New | Manuf. Part #: USR5686E Report an Error | Tell a Friend | HP Small Business      0 Reviews
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 | Actiontec - Dual PC 56k / 14.4 External Data Modem Actiontec Dual PC 56k / 14.4 External Data Modem Dealer Part #: 50315913 | Condition: New Report an Error | Tell a Friend |       3 Reviews
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 | ADTRAN - Adtran TSU Dual Office Channel Unit Dataport Plug-on Module - CSU/DSU Module - 2 x Modular - 56Kbps <p>The ADTRAN Dual OCU DP Module is an expansion module for the TSU Multiplexer Family. Designed to provide full OCU DP opera Dealer Part #: 7704445 | Condition: New | Manuf. Part #: 248076 Report an Error | Tell a Friend | The Nerds      0 Reviews
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 | ADTRAN - Adtran TSU Dual Office Channel Unit Dataport Plug-in Module Adtran TSU Dual Office Channel Unit Dataport Plug-in Module - CSU/DSU Module - 2 x Modular - 56Kbps Dealer Part #: 7359261 | Condition: New | Manuf. Part #: 31999911 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | ADTRAN - Adtran DSU III AR T1/Fractional T1 CSU/DSU-DSU III AR 4WIRE DDS/SW56K LCD PERPV35 EIA 232 V25 BIS DIALI Adtran DSU III AR T1/Fractional T1 CSU/DSU-DSU III AR 4WIRE DDS/SW56K LCD PERPV35 EIA 232 V25 BIS DIALI Dealer Part #: 10848240 | Condition: New | Manuf. Part #: 1202011L1 Report an Error | Tell a Friend |       3 Reviews
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 | ADTRAN - Adtran DSU III AR (RM) CSU/DSU Adtran DSU III AR (RM) CSU/DSU - DDS CSU/DSU - 1 x DB-25 - EIA-232 DTE, Serial V.35 DTE - 64Kbps, 57.6Kbps, 64Kbps, 56Kbps Dealer Part #: 7359304 | Condition: New | Manuf. Part #: 31998934 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | ADTRAN - Adtran DSU III AR w/V.34 DBU CSU/DSU Adtran DSU III AR w/V.34 DBU CSU/DSU - DDS CSU/DSU - EIA-232 DTE, Serial V.35 DTE - 64Kbps, 57.6Kbps, 64Kbps, 56Kbps Dealer Part #: 7364432 | Condition: New | Manuf. Part #: 27848407 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | ADTRAN - Adtran DSU III AR w/ISDN DBU CSU/DSU Adtran DSU III AR w/ISDN DBU CSU/DSU - DDS CSU/DSU - 1 x RJ-45 - EIA-232 DTE, Serial V.35 DTE - 64Kbps, 57.6Kbps, 64Kbps, 56K Dealer Part #: 7359303 | Condition: New | Manuf. Part #: 31998942 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | ADTRAN - Adtran DSU III AR DC CSU/DSU Adtran DSU III AR DC CSU/DSU - DDS CSU/DSU - EIA-232 DTE, Serial V.35 DTE - 64Kbps, 57.6Kbps, 64Kbps, 56Kbps Dealer Part #: 7359257 | Condition: New | Manuf. Part #: 31999970 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | ADTRAN - Adtran TSU Dual Office Channel Unit Dataport Plug-on Module Adtran TSU Dual Office Channel Unit Dataport Plug-on Module - CSU/DSU Module - 2 x Modular - 56Kbps Dealer Part #: 7359260 | Condition: New | Manuf. Part #: 31999937 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | Apple - 56K / 14.4 V.92 External USB Data / Fax Modem Apple 56K / 14.4 V.92 External USB Data / Fax Modem Dealer Part #: 336356 | Condition: New Report an Error | Tell a Friend |       3 Reviews
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 | BEST DATA PRODUCTS - 56SPC Smart One 56K/14.4 PC Card Data/Fax Modem Best Data Products 56SPC Smart One 56K/14.4 PC Card Data/Fax Modem Dealer Part #: 50050362 | Condition: New Report an Error | Tell a Friend |       3 Reviews
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 | Cisco Systems - Cisco WIC-1DSU-56K4 WAN Interface Card (WIC) <p>The single-port, four-wire, WIC-1DSU-56K4 card combines a DSU/CSU into a single card with 64-kbps maximum throughput speed Dealer Part #: 7602358 | Condition: New | Manuf. Part #: 103067 Report an Error | Tell a Friend | The Nerds      0 Reviews
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 | Cisco Systems - Cisco 1751 Router Ships with one PVDM-256K-4 (one DSP) which allows support for one analog VIC with no additional DSP requirements preinstalled Dealer Part #: 7374715 | Condition: New | Manuf. Part #: 1083542 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | Cisco Systems - Cisco WIC-1DSU-56K4 WAN Interface Card (WIC) 1 Port 4-Wire 56Kbps DSU/CSU WAN Interface Card Dealer Part #: 7214956 | Condition: New | Manuf. Part #: 491908 Report an Error | Tell a Friend | eCOST      11 Reviews
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 | Cisco Systems - Cisco WIC-1DSU-56K4 WAN Interface Card (WIC)-1PORT 4-WIRE 56KBPS DSU/CSU WANCPNTINTERFACE CARD (MANU- MEX Cisco WIC-1DSU-56K4 WAN Interface Card (WIC)-1PORT 4-WIRE 56KBPS DSU/CSU WANCPNTINTERFACE CARD (MANU- MEX Dealer Part #: 10847552 | Condition: New | Manuf. Part #: WIC-1DSU-56K4= Report an Error | Tell a Friend |       3 Reviews
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 | Cisco Systems - 1PORT 4-WIRE 56KBPS DSU/CSU WAN INTERFACE CARD (MANU- MEX) SKU: WIC-1DSU-56K4= Dealer Part #: 579993 | Condition: New | Manuf. Part #: WIC-1DSU-56K4= Report an Error | Tell a Friend | Upgrade Nation, Inc.      3 Reviews
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 | Creative Labs - Modem Blaster DI5633 56K V.92 Internal PCI Data/Fax/Voice Modem Creative Labs Modem Blaster DI5633 56K V.92 Internal PCI Data/Fax/Voice Modem Dealer Part #: 50179302 | Condition: New Report an Error | Tell a Friend |       3 Reviews
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 | Creative Labs - Modem Blaster Di3631 56k/14.4k V.92 Internal PCI Data/Fax/Voice Modem Creative Labs Modem Blaster Di3631 56k/14.4k V.92 Internal PCI Data/Fax/Voice Modem Dealer Part #: 50179366 | Condition: New Report an Error | Tell a Friend |       3 Reviews
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