The Bestec ATX-1523D 150W HP Power Supply 5185-2917 is a reliable 150W power supply unit designed for computers. It is compatible with BESTEC brand components and features a classic ATX form factor with a single fan for cooling. This power supply is suitable for use with 115V and 110V systems and includes a 20 pin connector for easy installation. With its noise filtering capabilities and compact gray design, the Bestec ATX-1523D is a dependable choice for powering your computer system.