A power supply is a direct replacement for the original part, which supplies power to other component in your Dell system. This product has been designed to convert general-purpose alternating current electric power to usable low-voltage direct current power for the internal components. Device Type: Power supply - Power Factor Correction (PFC) Power Capacity: 200 Watt Pricing Type: Refurbished Manufacturer Warranty: 90 days warranty Designed For: Dimension 2300, 2300 LE, 2300c, 2350, 2400, 2400c, 2400n; OptiPlex 160L Device Type: Power supply - Power Factor Correction (PFC) Power Capacity: 200 Watt Pricing Type: Refurbished Service & Support: Limited warranty - 90 days Designed For: Dell Dimension 2300, 2300 LE, 2300c, 2350, 2400, 2400c, 2400n Dell OptiPlex 160L