This Apple power supply model 661-0758 is a brand new and factory sealed item. It provides a maximum power of 112w, making it an essential component for computer systems and other devices requiring a power supply. The item is specifically designed for use with Apple products.The power supply falls under the categories of Power Supplies, Computer Components & Parts, and Computers/Tablets & Networking. It is a reliable and high-quality product that is sure to satisfy the needs of the user. offer with confidence knowing that you are getting a brand new, factory sealed Apple power supply with a maximum power output of 112w.