This genuine DVE switching adapter with a 3-contact AC male US connector and a 5.5 mm connector is perfect for anyone in need of a reliable AC/DC adapter. The adapter is compatible with a wide range of devices and has a cable length of 5 ft. It is also powered and has an output voltage of 12V, making it a versatile and practical addition to any collection. In addition, this item does not contain any chemicals or materials specified in the California Prop 65 list, ensuring that it is safe and environmentally friendly. With its black color and 1:1 connection split/duplication, this adapter is a great choice for anyone in need of a high-quality AC/DC adapter.