SOLD - AEM highly recommends the use of this adapter if you are having constant issues connecting your laptop and EMS using unreliable USB to serial adapters. Connects the first time every time. Plug and play. It has a slight dent, but works perfect. Retails for 195.00. Asking 100.00 obo plus shipping. Go to socketmobile.com for more info. Email quantex23 @ hotmail.com. Thanks.