Rangale New CPU Cooling Fan For HP Probook 4540S 4740S 4750S Series 683484-001<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"> New and high quality </span></li><li><span class="a-list-item"> 5 months quality warranty </span></li><li><span class="a-list-item"> Package includes: 1 pcs cpu cooling fan </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41iTA5t8XzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41b8eZ-NVBL.jpg" noproxy>