ID:185497
 
All I can find online is 80mm and 120mm case fans to buy online.

My mother's obscure PC case's rear-100mm fan died.

It has a sing, three-prong male motherboard connector.

Thanks :)

~Kujila
In response to Sagittarius
The fan is the right size, but that is a heatsink, he needs a case fan. It is mounted in its own little black box(Well, not always black) and is screwed into the case, not placed on anything inside of the case.
In response to Scoobert
Exactly. That is what I need. :)

~Kujila