This is a Lite-On 60W 12V 5.0A LCD monitor AC adapter. This adapter has a 2.5mm x 5.5mm plug. It has an output of 60W, 12V, and 5.0A. Its model number is PA-1061-0. This adapter DOES NOT include a power cord. It is new and has never been used. It comes as pictured and does not include any additional parts or accessories.