Sunon EF90150SX-C010-S9A System Fan For Lenovo AiO 300-22ISU – 00PC723, MR11 QL

So here's the deal: this is a Sunon system fan, model EF90150SX-C010-S9A, originally meant for a Lenovo AiO 300-22ISU.

It's new old stock, so it's never been used, but it doesn't have its original box.

Also, it's got a couple tiny scratches on it—just cosmetic, nothing that'll affect performance.

It's the fan that keeps your all-in-one cool, and it replaces part number 00PC723.

If you're fixing up a Lenovo or just need a cheap, unbranded replacement fan, this'll do the trick.

No MPN or UPC, but it's a Sunon, so you know it's decent.