Cisco STK-RACKMOUNT-1RU Rackmount Brackets<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"> Compatible with Cisco Catalyst 1900， 2900 series XL， 3500 XL Series Switches </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41AEMHWFmNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41U7ezvBrPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410yO%2Bw5xGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41fov1zlw3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ajw4-JVEL.jpg" noproxy>