ITEM NAME:7.9 / 5.5mm Charger Adapter Converter Cable For Lenovo Power Supply Description: It is 7.9mm Round Jack (old type) to Square Plug End (new type) Adapter Pigtail. It is a special power converter cable for Lenovo Laptop Notebook PC or other future laptops which DC input port is square. Over Voltage Protection, Over Heat Protection Female: 7.9x5.5mm Male: Square with Pin Color: Black Cable Length: 15cm/ 5.9inch Package Includes: 1 Piece 7.9x5.5mm Notebook Adapter Note: Please make sure the output and tip size of adapter charger power are accordant before you.It is 7.9mm Round Jack (old type) to Square Plug End (new type) Adapter Pigtail. 1 Piece 7.9x5.5mm Notebook Adapter. Male: Square with Pin.
