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 61-80 of 160

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  1. 100ft Serial Extension Cable | DB25 Male to Female | RS232
    100ft Serial Extension Cable | DB25 Male to Female | RS232
    Part #: 21E4-123IE
    $61.19
  2. 3 foot Parallel Printer Cable | CN36 Male to DB25 Male
    3 foot Parallel Printer Cable | CN36 Male to DB25 Male
    Part #: 21E4-14214
    $7.44
  3. 6ft Parallel Printer Cable | CN36 Male to DB25 Male
    6ft Parallel Printer Cable | CN36 Male to DB25 Male
    Part #: 21E4-14217
    $8.69
  4. 10ft Parallel Printer Cable | CN36 Male to DB25 Male
    10ft Parallel Printer Cable | CN36 Male to DB25 Male
    Part #: 21E4-14221
    $11.19
  5. 15ft Parallel Printer Cable | CN36 Male to DB25 Male
    15ft Parallel Printer Cable | CN36 Male to DB25 Male
    Part #: 21E4-14226
    $14.94
  6. 6ft Null Modem Cable | DB25 Male to Female
    6ft Null Modem Cable | DB25 Male to Female
    Part #: 21E4-19317
    $7.44
  7. 3ft Serial Cable | DB37 Male to DB37 Male | UL
    3ft Serial Cable | DB37 Male to DB37 Male | UL
    Part #: 21E5-12214
    $12.44
  8. 6ft Serial Cable | DB37 Male to DB37 Male | UL
    6ft Serial Cable | DB37 Male to DB37 Male | UL
    Part #: 21E5-12217
    $14.94
  9. 10ft Serial Cable | DB37 Male to DB37 Male | UL
    10ft Serial Cable | DB37 Male to DB37 Male | UL
    Part #: 21E5-12221
    $17.44
  10. 3ft Serial Extension Cable | UL | DB37 Male to Female
    3ft Serial Extension Cable | UL | DB37 Male to Female
    Part #: 21E5-12314
    $12.44
  11. 6ft Serial Extension Cable | UL | DB37 Male to Female
    6ft Serial Extension Cable | UL | DB37 Male to Female
    Part #: 21E5-12317
    $14.94
  12. 10ft Serial Extension Cable | UL | DB37 Male to Female
    10ft Serial Extension Cable | UL | DB37 Male to Female
    Part #: 21E5-12321
    $18.69
  13. 3ft Bidirectional Printer Cable DB25 Male to CN36 Male
    3ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 21F3-12214
    $11.19
  14. 6ft Bidirectional Printer Cable DB25 Male to CN36 Male
    6ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 21F3-12217
    $13.69
  15. 10ft Bidirectional Printer Cable DB25 Male to CN36 Male
    10ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 21F3-12221
    $16.19
  16. 15ft Bidirectional Printer Cable DB25 Male to CN36 Male
    15ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 21F3-12226
    $22.44
  17. 25ft Bidirectional Printer Cable DB25 Male to CN36 Male
    25ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 21F3-12236
    $32.44
  18. 50ft Bidirectional Printer Cable DB25 Male to CN36 Male
    50ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 21F3-12261
    $53.69
  19. 3ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    3ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    Part #: 21F3-13214
    $14.94
  20. 6ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    6ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    Part #: 21F3-13217
    $17.44