LaserJet 4240n 4250 4350 Series Duplexer Assembly Refurbished<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"> HP LaserJet 4240n / 4250 / 4350 Series Duplexer Assembly， LJ 4200/4240n/4250/4300/4350 Part Number: Q2439BBrand New and Sold with a 90 Day Warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41%2BJMuAfrGL.jpg" noproxy>