Ennox ECB-F01201 DB9 RS232 Serial Cable Female to Female， 9-Pin 6'<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"> Db9 female / db9 female， 6 ft </span></li><li><span class="a-list-item"> Easy to use and install </span></li><li><span class="a-list-item"> Color: gray </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31FxIx8GIAL.jpg" noproxy>