Lite-On PS-5251-08
250W Desktop Power Supply Unit (PSU)
HP P/N: 5188-2622


The Lite-On PS-5251-08 is a 250-watt power supply unit originally manufactured for use in Hewlett-Packard (HP) and Compaq desktop computer systems. Designed as a reliable OEM component, this PSU provides essential power delivery for standard computing tasks, featuring the specific cabling and mounting requirements for compatible Pavilion and Presario chassis. It represents a standard ATX-style internal power solution for mid-2000s desktop hardware.


• 250W total continuous DC output with combined +5V and +3.3V rails not exceeding 165W
• Integrated 80mm cooling fan for thermal management within the computer chassis
• Comprehensive connector set including 24-pin motherboard power, SATA, and 4-pin peripheral plugs
• Dual input voltage support with manual toggle for 100-127V and 200-240V compatibility


Condition: The metal housing shows light surface wear, minor scuffs, and some residual adhesive from previous labeling. The cooling fan blades show visible dust accumulation. All wiring harnesses and plastic connectors are physically intact with no signs of heat damage, fraying, or exposed wires. This unit is being sold for parts or repair; functional status is currently unverified.


Local Pick up:

We offer local pick up by appointment only. Please message us when you have paid for your order so that we can send you the link to book your appointment. 

Please note that we require an appointment for each order.  We do not offer same day pick up, and require 2 business days notice so that we can ensure that your order is ready for you.  

For more information, please send us a message! We currently charge a $1.99/item handling fee on all pick up items.

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