Who is Cables Unlimited?

Cables Unlimited is a manufacturer of custom cable assemblies, custom wire harnesses, fiber cables, and custom hybrid cables to meet even the most unique challenges of the communications, automotive, military, robotic, industrial, wireless, and medical industries.

Whether you have existing specifications and drawings ready for quote and manufacture, or you’re looking for a top engineering team to help design your custom cable solution, Cables Unlimited is here for you.

Cables Unlimited is a high quality manufacturer of custom cable assemblies, wire harnesses, fiber optic cables, and hybrid cables, serving all types of customers throughout the United States and worldwide. We manufacture custom cable assemblies, adapters and electromechanical wiring harnesses for computer, enterprise, communications, military, aerospace, transportation, robotic, industrial, medical equipment, as well as serving some of the biggest names in the wireless market with our Optiflex™ custom hybrid cables and jumpers for cell towers, small cell and DAS applications.

As a custom cable manufacturer and assembly house, Cables Unlimited specializes in finding solutions. 

Give us your most difficult wire and cable specifications, and we will design and manufacture a custom cable product to meet your needs. We can work with existing specifications and drawings, or help with the design of a completely new product to fit your unique application.
With more than 30 years of experience assisting our customers with everything from basic cable assemblies to complex proprietary solutions, Cables Unlimited is prepared to manufacture and deliver the high quality Made in the USA cables you need.

Division of RF Industries

RF Industries (Nasdaq: RFIL) acquired Cables Unlimited in June 2011, as a means of providing more complete solutions to the telecommunications industry.

Corning CAH ConnectionsSM Gold Program

Only an elite group of cable assembly houses (CAHs) meets the high production and quality standards required to be eligible for this program. These companies have demonstrated, over a period of many years, a proven track record of manufacturing and business excellence.

Corning Extended Warranty Program

As a Corning Gold Program member, Cables Unlimited Corning fiber cables are covered by the Corning Extended Warranty ProgramSM that provides a 25 year project warranty.

Markets Served

Dealing with an application with difficult requirements?    Cables Unlimited is the answer. We are a one-stop-shop for all of your custom cable assembly, wire harness, fiber optic cable, custom hybrid cable, and standard cabling needs.  Our experienced representatives can help find or design a solution for even your most challenging applications.
Wireless and Telecom

Cables Unlimited provides innovative hybrid cable solutions for wireless service providers upgrading to 5G, 4G, WiMAX, and LTE technologies. Learn more about our Optiflex Cables.


Mil spec cable and connectors, tactical cable, and custom cable assemblies and wire harnesses for military applications are all available from Cables Unlimited. Our rugged solutions are of the highest quality, and are designed to withstand the challenges of the difficult environments and harsh use encountered in military applications.


We manufacture aerospace and satellite cables and wire harnesses for use in even your most challenging air and space applications.


Cables Unlimited can help design and manufacture a custom solution to meet all of your flexibility and flex life requirements.

Computer, Data, and Communications

Networking cables, Cat 5, Cat 5e, and Cat 6 cables, fiber optic cables, and other cables used for data centers and CATV and video systems are available from Cables Unlimited, and can even be installed by one of our highly trained and certified technicians. Custom cables are also available for computer and data applications.


Cables Unlimited can design and manufacture custom medical cables and cable assemblies to meet the unique requirements and standards of the medical field. We also provide a wide range of fiber optic cables used in medical equipment applications.


Standard and custom industrial cable options are available for use in industrial applications.


Need a unique cable? Cables Unlimited’s custom design and cable manufacturing services will get you the ideal solution for your requirements. Our experienced engineers will help you specify a cable to meet your needs, or if you already have the cable specified and ready to quote, you can count on Cables Unlimited for a competitive quote, quick turn-around times, low order minimums, and high-quality manufacturing.

Certifications and Quality Regulations

Cables Unlimited is dedicated to serving the needs of even your most difficult applications, and adhering to the highest quality standards. We know our success is based upon your satisfaction, and we are ready to work hard to win and maintain your loyalty. You can truly count on our commitment to excellence.

We continuously make significant technology investments, keep pace with industry standards and acquire the most advanced manufacturing equipment and tooling. In addition, our highly skilled manufacturing and engineering staff is fully committed to a zero-defect quality program and ensures the highest quality workmanship available. You can be confident that with Cables Unlimited, you will get the quality products and service you deserve, from start to finish.

  • AS9100 D / ISO 9001: 2015 Certified
    Cables Unlimited complies with strict business procedure guidelines, as set by the International Standards Organization (ISO), so you can be confident in the level of service you’ll receive when you choose us.
  • UL Recognized
    We are UL Recognized, meaning that United Laboratories has determined that Cables Unlimited, as a manufacturer, can produce components for use in UL compliant products.
  • RoHS Compliant
    Products are available in Restriction of Hazardous Substances (RoHS) compliant constructions.
  • Corning Gold House
    As an approved Corning Gold Cable Assembly House, Cables Unlimited meets the high standard of manufacturing processes and business practices required to be a member of this elite group of optical fiber cable manufacturers. This distinction allows Cables Unlimited to offer Corning’s 25-year Extended Warranty on certain fiber optic patch cords.
  • IPC /WHMA-A-620 Certified
    This training and certification program, developed by IPC, reflects excellence in wire harness and cable assembly manufacturing.
  • Installation Certifications
    Our highly trained installation technicians have certifications from BICSI, Molex, Corning, Tyco Electronics, Hubbell, and more.
  • ITAR
    International Traffic in Arms Regulations (ITAR) is a United States regulatory regime to restrict and control the export of defense and military related technologies to safeguard U.S. national security and further U.S. foreign policy objectives
  • JCP Certified
    The JCP established in 1985 to allow United States (U.S.)/Canadian contractors to apply for access to Department of Defense/Department of National Defence (DOD/DND) unclassified export controlled technical data/critical technology.