Micro Connectors， Inc. Plug and Play USB to Dual Serial DB9 Adapter Windows 10 / Win 8/ 7/ XP/ Vista / Mac (E07-162)<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"> This adapter converts a port-powered USB to dual RS-232 ports from any standard USB port of your computer </span></li><li><span class="a-list-item"> Comes with CD software driver for Windows 10 / Windows 8/ Win 7 / XP / Vista / Linux / Mac systems both 64 bits or 32 bits. This adapter uses MOSchip chipset </span></li><li><span class="a-list-item"> Two year Warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41-XpJDUJJL.jpg" noproxy>