Porelon 11509 Okidata Microline 320/321 Nylon Printer Ribbon with Re-inker， 1-Pack<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="" 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 nylon printer ribbon， replaces manufacturers part # 52102001 </span></li><li><span class="a-list-item"> Vivid and consistent black color </span></li><li><span class="a-list-item"> Exceptional light fastness and durable impressions </span></li><li><span class="a-list-item"> Designed to operate with original equipment identified， and will not void equipment warranty </span></li><li><span class="a-list-item"> One year (12 months) warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/417T0aFCzDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41swPfbxASL.jpg" noproxy>