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Universal Flat Ribbon RS-232 Cable DB25M/F To DB25M/F 5ft.

The quick solution when RS-232 connector genders don't match.


19 In Stock
Same Day Shipping (before 5PM ET)
Lifetime Double Diamond™ Warranty (Standard)

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Product Features

  • Compact cable has low-profile DB25 connectors enabling snug connections—even inside a PC.
  • Order an extra length to keep on hand so you'll always be ready to connect your RS-232 equipment.
  • Guaranteed for life!


This 25-conductor RS-232 ribbon cable comes with one male and one female DB25 connector on each end, so you have a perfect match every time.

Tech Specs

Cable Construction Gray PVC
Conductor Gauge 28 AWG (7 x 36)
Connectors (2) DB25 M, (2) DB25 F
Impedance 105 ohms
Mutual Capacitance 14 pF/ft.
Shield None

* Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


Double Diamond Warranty Diamond

Double Diamond™ Warranty (Standard)

Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

The Universal Flat Ribbon RS232 Cable DB25M/F To DB25M/F 5Ft. comes with a standard Lifetime Double Diamond™ Warranty (Standard) already included.

During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

Plus, get an Extended Double Diamond Warranty.

You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

* Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.