401-943-1164 / US & Canada Toll Free: 877-943-1164


  • Electro Standards Laboratories offers hundreds of designs for Copper and Fiber Optic Cable Assemblies.  Available in any length/configuration for seamless network installations.
  • We also offer a large assortment of Connectors, Adapters, Gender Changers, etc.
  • Need Bulk Fiber Cable?  No problem, ESL can provide that as well.

Click on the images below to select from our product line up of Cables, Connectors, and Adapters.