Dell Genuine Inspiron 3647 Small Desktop SDT 220w L220NS-01 PS-5221-05D1 89XW5

Worked fine. Fast delivery. Reasonable price. Only con is that there is a constant soft hum from the unit fan, that I did not hear when the desktop had the original part.

Worked great for a customer that needed it ASAP. Delivered fast and worked great.

worked great

this one works great..