<h4>51&#39; 12/3 STW - Parallel Blade Edison - 10&#39; Spacing</h4> The most convenient &amp; economical way to provide multiple 15 Amp 120 Volt outlets <ul> <li>Six 15 amp 120 volt outlets in a 50&#39; extension</li> <li>All black construction blends into scenery</li> <li>Super flexible extra hard usage cord for outlet capacity, ease of use and durability</li> </ul>