Original new one. Buy this link you will get 1PCS fan for above model.
The 1-3 pictures is the first version. (newest verison)
the 4-5 pictures is the second version.
The 5-8 pictures is the third version.
I will send them randomly according my stock.
if you need more, I will give you a bulk quote.
if you need other model, I will find one for you and send together.