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    • eBay
    • 56k modem

    56k modem

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    • Time: ending soonest
    • Time: newly listed
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    4,352 Results

    • US Robotics Sportster 56k Modem 3com Model 0701 V.90

      US Robotics Sportster 56k Modem 3com Model 0701 V.90

      $21.00
      Free shipping
      or Best Offer
    • Encore 56k USB Soft Modem FAX V.92 US Robotics USROBOTICS V.90 ZOOM 5637 3095

      Encore 56k USB Soft Modem FAX V.92 US Robotics USROBOTICS V.90 ZOOM 5637 3095

      $29.98
      Free shipping
      or Best Offer
    • USRobotics 56K Serial Controller Fax Modem 5686G w/ Adapter

      USRobotics 56K Serial Controller Fax Modem 5686G w/ Adapter

      $18.45
      Was: $20.50
      Free shipping
      or Best Offer
    • U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice

      U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice

      $12.70
      1 bid
      $11.45 shipping
      Ending Thursday at 5:31AM PDT1d 10h
    • US ROBOTICS MODEM MODEL NUMBER 5686 DIP SWITCH 56K USR5686D white * no adapter *

      US ROBOTICS MODEM MODEL NUMBER 5686 DIP SWITCH 56K USR5686D white * no adapter *

      $5.00
      $4.50 shipping
      or Best Offer
    • U.S.Robotics 56k V.90 External Fax Modem USR5686D 0701

      U.S.Robotics 56k V.90 External Fax Modem USR5686D 0701

      $15.00
      $5.00 shipping
      or Best Offer
    • US Robotics 56K Fax Modem V.92 and V.90 NEW FACTORY SEAL

      US Robotics 56K Fax Modem V.92 and V.90 NEW FACTORY SEAL

      (6)6 product ratings - US Robotics 56K Fax Modem V.92 and V.90 NEW FACTORY SEAL
      $27.00
      $12.45 shipping
      or Best Offer
    • HiRO H50228 V92 56K External USB Data Fax Dial Up Internet Modem Dual Port

      HiRO H50228 V92 56K External USB Data Fax Dial Up Internet Modem Dual Port

      (7)7 product ratings - HiRO H50228 V92 56K External USB Data Fax Dial Up Internet Modem Dual Port
      $21.99
      Was: $59.25
      Free shipping
    • 3COM US Robotics External 56k Voice Faxmodem 0525 With Speakerphone

      3COM US Robotics External 56k Voice Faxmodem 0525 With Speakerphone

      $18.00
      Free shipping
      or Best Offer
    • Vintage US Robotics Courier 3453C V.92 Business Modem 56K Serial w/ Adapter

      Vintage US Robotics Courier 3453C V.92 Business Modem 56K Serial w/ Adapter

      $27.90
      Was: $31.00
      Free shipping
      or Best Offer
    • US Robotics 5686 External 56k  Faxmodem V.92

      US Robotics 5686 External 56k Faxmodem V.92

      $13.99
      Free shipping
      or Best Offer
    • USRobotics USR5637 5637 56K USB Modem V.92 US Robotics - Brand New Free Shipping

      USRobotics USR5637 5637 56K USB Modem V.92 US Robotics - Brand New Free Shipping

      (48)48 product ratings - USRobotics USR5637 5637 56K USB Modem V.92 US Robotics - Brand New Free Shipping
      $89.99
      Free shipping
    • USB 56K External Dial Up Voice Fax Data Modem Windows 10 / 8 / 7 / XP / Vista

      USB 56K External Dial Up Voice Fax Data Modem Windows 10 / 8 / 7 / XP / Vista

      $35.00
      Free shipping
      or Best Offer
    • Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem for Windows 7 8

      Dual RJ11 Ports USB 56K External Dial Up Voice Fax Data Modem for Windows 7 8

      $23.20
      Free shipping
    • USB 56K Dial-Up Modem For Linux

      USB 56K Dial-Up Modem For Linux

      $5.00
      $6.95 shipping
      or Best Offer
    • US Robotics 5686G 56K External Fax Modem V.92 V.90 ITU New In Opened Box

      US Robotics 5686G 56K External Fax Modem V.92 V.90 ITU New In Opened Box

      $34.99
      $10.00 shipping
    • ZOOM 3095 56K USB MODEM -FREE AND FAST SHIPPING

      ZOOM 3095 56K USB MODEM -FREE AND FAST SHIPPING

      $24.99
      Free shipping
    • 56K Voice Fax Modem WS-5614ES2a

      56K Voice Fax Modem WS-5614ES2a

      $22.00
      Free shipping
      or Best Offer
    • USB 2.0 Fax Modem - 56K External Hardware Dial up V.92 Modem/ Dongle/Adapter - C

      USB 2.0 Fax Modem - 56K External Hardware Dial up V.92 Modem/ Dongle/Adapter - C

      $18.00
      $6.35 shipping
      or Best Offer
    • U.S. Robotics Courier Model 3453C 56K Business Modem

      U.S. Robotics Courier Model 3453C 56K Business Modem

      $17.00
      $10.85 shipping
    • US Robotics 3453C Courier 56K Business Modem with Power Cord

      US Robotics 3453C Courier 56K Business Modem with Power Cord

      $29.99
      Free shipping
      or Best Offer
      Only 1 left!
    • USRobotics USB Fax Modem 56K V.92 Plug & Play 5633B New Sealed

      USRobotics USB Fax Modem 56K V.92 Plug & Play 5633B New Sealed

      (2)2 product ratings - USRobotics USB Fax Modem 56K V.92 Plug & Play 5633B New Sealed
      $24.99
      Free shipping
      or Best Offer
    • Zoom 56K V.92/V.90 Dial-up USB Modem Model 3005  Vintage new in box

      Zoom 56K V.92/V.90 Dial-up USB Modem Model 3005 Vintage new in box

      $9.99
      $4.95 shipping

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