Parallel & Serial

Looking to flash a phone's firmware or update the codes on a scanner? Take a look at our selection of parallel and serial cables. Along with cables that link your devices up to your computer or another data source, you'll also find solutions designed to extend the reach of your data links.

Connectivity Center’s ever-expanding selection of serial and parallel cables includes internal solutions along with external cables for your devices. If your computer doesn't support the serial or parallel connection you need, consider adding it in a free expansion slot on the motherboard. And if your serial or parallel products aren't the right gender, we carry a host of solutions for facilitating those connections, too.

Results 1-20 of 183

Set Descending Direction
View as Grid List
Page
  1. 6 ft. Apple/Mac Hayes Modem Cable
    6 ft. Apple/Mac Hayes Modem Cable
    Part #: 10201000
    $4.94
  2. 6 ft. Apple/Mac Serial Cable - MiniDin8
    6 ft. Apple/Mac Serial Cable - MiniDin8
    Part #: 10201010
    $4.94
  3. 6 ft. Apple/Mac Serial Extension Cable - MiniDin8
    6 ft. Apple/Mac Serial Extension Cable - MiniDin8
    Part #: 10201020
    $4.94
  4. Serial / AT Modem Adapter | DB9 Male to DB25 Male
    Serial / AT Modem Adapter | DB9 Male to DB25 Male
    Part #: 10210950
    $3.69
  5. Serial/AT Modem Adapter | DB9 Male to DB25 Female
    Serial/AT Modem Adapter | DB9 Male to DB25 Female
    Part #: 10210960
    $3.69
  6. Serial / AT Modem Adapter | DB9 Female to DB25 Male
    Serial / AT Modem Adapter | DB9 Female to DB25 Male
    Part #: 10210970
    $2.44
  7. Serial/AT Modem Adapter | DB9 Female to DB25 Female
    Serial/AT Modem Adapter | DB9 Female to DB25 Female
    Part #: 10210980
    $3.69
  8. Serial / AT Modem Adapter | DB9 Male to DB9 Male
    Serial / AT Modem Adapter | DB9 Male to DB9 Male
    Part #: 10210990
    $2.44
  9. Null Modem Adapter | DB9 Male to DB9 | Male
    Null Modem Adapter | DB9 Male to DB9 | Male
    Part #: 10211000
    $2.44
  10. Null Modem Adapter | DB9 Male to DB9 | Female
    Null Modem Adapter | DB9 Male to DB9 | Female
    Part #: 10211010
    $2.44
  11. Null Modem Adapter | DB9 Female to DB9 Female
    Null Modem Adapter | DB9 Female to DB9 Female
    Part #: 10211020
    $2.44
  12. Null Modem Adapter | DB25 Male to DB25 | Female
    Null Modem Adapter | DB25 Male to DB25 | Female
    Part #: 10211070
    $4.94
  13. Null Modem Adapter | DB25 Female to DB25 Female
    Null Modem Adapter | DB25 Female to DB25 Female
    Part #: 10211080
    $4.94
  14. Serial Mini Gender Changer/Coupler | DB9 Male to DB9 Male
    Serial Mini Gender Changer/Coupler | DB9 Male to DB9 Male
    Part #: 10211140
    $2.44
  15. Serial Mini Port Saver / Coupler | DB9 Male to DB9 Female
    Serial Mini Port Saver / Coupler | DB9 Male to DB9 Female
    Part #: 10211150
    $2.44
  16. Serial Mini Gender Changer/Coupler, DB9 Female
    Serial Mini Gender Changer/Coupler, DB9 Female
    Part #: 10211160
    $2.44
  17. Mini Null Modem Adpater | DB9 Male to DB9 Male
    Mini Null Modem Adpater | DB9 Male to DB9 Male
    Part #: 10211170
    $3.69
  18. Mini Null | Modem Adapter | DB9 Male to DB9 Female
    Mini Null | Modem Adapter | DB9 Male to DB9 Female
    Part #: 10211180
    $3.69
  19. Mini Null Modem Adapter | DB9 Female to DB9 Female
    Mini Null Modem Adapter | DB9 Female to DB9 Female
    Part #: 10211190
    $3.69
  20. Serial Mini Gender Changer/Coupler | DB25 Male to DB25 Male
    Serial Mini Gender Changer/Coupler | DB25 Male to DB25 Male
    Part #: 10211240
    $2.44