Sorry, we were unable to sign you in.
Please check your email address and password.
Your last basket is still available
The basket of your last visit to Black Box is still available.
Would you like to view the products in this basket?
The Black Box website uses cookies. By continuing the use of the Black Box website, or by pressing the agree button on the right, you consent to the use of cookies on this website.
More information.
Call Black Box and we help you solve your unique connectivity problems. If we don't stock it, we'll make it for you.
Not only do we modify existing cables and adapters, we also build them from scratch to your specs! UTP, fiber optic, RS-232, coax, A/V—tell us what you need, and we'll turn your ideas into reality.
Create your own custom cable
Indicate cable type, length, and jacket type as well as connector gender, connector type, and pinning requirements on our Custom Cable form.
Create your own custom adapter
Indicate the proper RJ-11, RJ-12, RJ-45, or DB to DB adapter, gender, connector type, pinning and jumpers on the pinning on our Custom Adapter form.
Adapter options:
DB9 - DB15 -DB25
15-pin high-density (HD15)
RJ-11 4-wire or RJ-12 6-wire
RJ-45 8-wire, shielded
DEC™ MMJ
Thumbscrews
Screw locks: M or F
Jumpers
Why Black Box
We design and build more than 200,000 custom products each year.
We produce more than 150,000 custom cables each year.
We can provide custom pinning, labeling, packaging, kitting, and bar coding and ship your products according to your schedule.
We can stripe, color, and bundle to your specs. We’ll design custom fiber assemblies just for you.