HP 320W Power Supply Unit | PS-4321-9HA / 503378-001 (4 Pin) Used Don’t miss out—add this essential

Don’t miss out—add this essential haircare accessory to your collection today

and pin counts match the set shown in the photos

Comfortable Fit: Adjustable headband and plush ear cushions ensure maximum comfort during extended use

This motherboard features a proprietary Lenovo design

and external drive enclosures

HP 320W Power Supply Unit | PS-4321-9HA / 503378-001 (4 Pin) Used Don’t miss out—add this essentialThis genuine HP 320W switching power supply unit is manufactured by Lite On Technology (Model: PS 4321 9HA, HP Part Number: 503378 001, Spare Part Number: 508154 001). Built for HP Compaq Elite and Pro series Microtower Convertible Minitower desktop systems, it provides stable, high efficiency power delivery for enterprise desktop hardware. Key Specifications: Brand: HP Lite On Technology Model: PS 4321 9HA HP Part Number (P N): 503378 001 HP Spare