The Leader Electronics Inc Power Supply Adapter is a versatile power supply unit with a sleek black design, featuring a 12VDC output voltage, a 1:2 connection split, and a 25W power output. Made of plastic/metal, this adapter has dimensions of 7 inches in length, 5 inches in width, and 4 inches in height. It is powered by an input voltage of 120VAC and is designed to be compact and lightweight, weighing only 1.25 lbs. Perfect for various electronic devices, this power supply adapter is a reliable and efficient solution for powering your electronics.