This high quality 400 Watt ATX12V 2.01 power supply offers a reliable PC power solution, with support for modern dual-core CPU designs as well as PCI
HIGH POWER® SI-A400M2
24 Pin to 14 Pin ATX PSU Main Power Adapter Braided Sleeved Cable for IBM for Lenovo PC and Servers 12-Inch(30cm)
400W Silent ATX Computer PC Power Supply - ATX Power Supplies
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Power Supply Module 24 Pin DC 12V 300W, PC PSU Computer Power Supply Module with Connect/AUX/SATA Cable : Electronics
ATX - Wikipedia
StarTech Professional 400 Watt ATX12V 2.01 Computer ATX2PW400PRO
StarTech ATX2PW400PRO 400W ATX Computer Power Supply/PCIe & SATA
BRAND NEW - StarTech AP-500S12V 450 watts Desktop AC Power Supply - ATX2Power450