For more than 35 years, Kord King has been the industry leader in manufacturing the highest quality (See About Us) extension power cords. We have extension power cords for every type of medical power supply need (Hospital Grade), as well as heavy duty and construction grade cord sets.

Our extension power cords are manufactured in the USA in a variety of colors, lengths, NEMA plug types, wire sizes. Additionally there options for in-line rocker switch (rocker switch), lighted ends, cord grip and identification (Identicord).

Kord King normally manufactures their extension power cords with quick turn-around times of 1-2 weeks.

Extension Cord features:

  • Extension cords in virtually any length or color
  • Extension cord plug types including 5-15P, 6-15P, 5-20P, 6-15P in heavy duty, right angle, locking plug, hospital grade, and more!
  • Optional company identification extension cords (Identicord)
  • 13,15,18,20 AMPS
  • 10/3. 12/3, 14/3, 16/3 AWG
  • 5-15R – 125 volts
  • 5-15R & 5-20R T-Slot – 125 volts
  • 6-15R & 6-20R T-Shot – 250 volts
  • All cords UL listed and C/UL
  • Optional cord grip plugs
  • 100% quality tested extension cords for zero defects
  • 1-2 week turnaround

We invite existing clients and prospects alike to visit our highly efficient manufacturing plant, located in Lancaster County, Pennsylvania, and discover for yourself how we are able to deliver the very best in quality and service for all your power cords needs.

Kord King has supplied millions of OEM cordsets, extension cords, international cordsets, electrical power cords, and wire harnesses for over 35 years.

Call us at 1.800.818.4916 to request more information or link below to our easy quote request form. Specify your cord requirements and we will promptly supply you with a quotation and shipping date!

Technical Data for Extension Cords

For additional extension cord safety tips from Underwriters Laboratories, Inc. go to http://www.ul.com/consumers/cords.html (Opens in a new window)

Kord King has been supplying millions of OEM cordsets, international cord sets, electrical power cords, and wire harness. We invite existing clients and prospects alike to visit our highly efficient manufacturing plant, located in Lancaster County, Pennsylvania, and discover for yourself how we are able to deliver the very best in quality and service for all your power cord needs.

Kord King manufactures their extension power cords, for residential, industrial and commercial use and will customize.

Call us toll-free at 1.800.818.4916, request more information, or use our easy quote request form specifying your extension cords requirements and we will promptly supply you with a quotation and delivery date!