Extension cords extending the length of an existing power cord; Maximm 3 prong extension cord is rated for Indoor and outdoor Extension cord. Use when power extension is needed. The indoor extension cord connects to an existing cable or power strip or a standard 3 prong 120V AC outlet receptacle | White extension cord. 4 OUTLETS, extend your reach with an extension cord for your pc power cord or any electrical cord or use it as an outlet extension, this grounded heavy-duty extension cord will give you more than enough power and all with one Cord. | 16-gauge wire 3 prong extension cord is rated for 13 amps to support common voltage power requirements in the home or office it is also rated for outdoor extension cord waterproof | This power cord extension are 13 Amps rated it is standard NEMA 15-5-P grounded power plug / power cords and 3 pin female NEMA 5-15R connector; SJT 13A/1625W 120 vAc rating easily extends a TV power cord or a PC power cord It is safer and more reliable at longer distances than a thinner 18 and 20 AWG power cable extensions. | ETL LISTED: (Electrical Testing Laboratories.)Is to know that you're getting the highest and safest quality. ETL makes sure that products meet the standards created by UL. WARRANTY – All our Cables are backed by a limited 1-year warranty