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 21-40 of 158

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  1. Serial Mini Coupler | DB25 Male to DB25 Female
    Serial Mini Coupler | DB25 Male to DB25 Female
    Part #: 10211250
    $3.69
  2. Serial Mini Gender Changer/Coupler, DB25 Female
    Serial Mini Gender Changer/Coupler, DB25 Female
    Part #: 10211260
    $3.69
  3. Serial Mini Gender Changer/Coupler | DB37 Male to DB37 Male
    Serial Mini Gender Changer/Coupler | DB37 Male to DB37 Male
    Part #: 10211290
    $6.19
  4. AB 2 Way Switch Box | DB9 Female
    AB 2 Way Switch Box | DB9 Female
    Part #: 10213440
    $26.19
  5. ABCD | 4 Way Switch Box | DB9 Female
    ABCD | 4 Way Switch Box | DB9 Female
    Part #: 10213450
    $29.94
  6. AB 2 Way Switch Box | DB25 Female
    AB 2 Way Switch Box | DB25 Female
    Part #: 10213480
    $32.44
  7. 6ft Bidirectional Printer Cable DB25 Male to CN36 Male
    6ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 10224120
    $13.69
  8. 10ft Bidirectional Printer Cable DB25 Male to CN36 Male
    10ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 10224130
    $16.19
  9. 15ft Bidirectional Printer Cable DB25 Male to CN36 Male
    15ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 10224140
    $22.44
  10. 25ft Bidirectional Printer Cable DB25 Male to CN36 Male
    25ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 10224150
    $32.44
  11. 50ft Bidirectional Printer Cable DB25 Male to CN36 Male
    50ft Bidirectional Printer Cable DB25 Male to CN36 Male
    Part #: 10224160
    $53.69
  12. 3ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    3ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    Part #: 10224170
    $14.94
  13. 6ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    6ft Parallel Cable DB25 Male - HPCN36 Male, 18 Pair, A/C
    Part #: 10224180
    $17.44
  14. 6ft Bidirectional Printer Cable | DB25 Male
    6ft Bidirectional Printer Cable | DB25 Male
    Part #: 10224190
    $12.44
  15. 15ft Bidirectional Printer Cable | DB25 Male
    15ft Bidirectional Printer Cable | DB25 Male
    Part #: 10224200
    $21.19
  16. 6ft Bidirectional Printer Cable | DB25 Male to DB25 Female
    6ft Bidirectional Printer Cable | DB25 Male to DB25 Female
    Part #: 10224210
    $16.19
  17. 18 inch | Motherboard Parallel Port to Slot Cover Cable
    18 inch | Motherboard Parallel Port to Slot Cover Cable
    Part #: 10224220
    $7.44
  18. 1 meter GPIB/HPIB Daisy Chain Cable | CN24 | 3.3ft
    1 meter GPIB/HPIB Daisy Chain Cable | CN24 | 3.3ft
    Part #: 10224230
    $46.19
  19. 2 meter GPIB/HPIB Daisy Chain Cable | CN24 | 6.6ft
    2 meter GPIB/HPIB Daisy Chain Cable | CN24 | 6.6ft
    Part #: 10224240
    $51.19
  20. 4 meter GPIB/HPIB Daisy Chain Cable | CN24 | 13.2ft
    4 meter GPIB/HPIB Daisy Chain Cable | CN24 | 13.2ft
    Part #: 10224250
    $72.44