OWC / Other World Computing In-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2011<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 iMac 2011 models iMac12，1 | iMac12，2 </span></li><li><span class="a-list-item"> This item does not include installation tools </span></li><li><span class="a-list-item"> Free install videos available on manufacturer's site </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31rBnjC0t-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pQju7YwFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31e7kjgphbL.jpg" noproxy>