IOGEAR External Power Supply for GUE310 Extension Cable， GUE310AC<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> When daisy-chaining multiple GUE310 USB 3.0 extension cables， it is necessary to connect the GUE310AC Power Adapter. </span></li><li><span class="a-list-item"> The GUE310AC enables up to four GUE310 USB 3.0 cables to be connected while still maintaining full-speed data and power requirements. </span></li><li><span class="a-list-item"> Power Output - 5V / 1.5A </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/318MdEroGlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21KYCVyKl-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31I9dLe3x2L.jpg" noproxy>