size: 8020

RPM: 3000±10%

Wire: 3 wire Red +, Black -, Blue FG;  17.5cm length; ZH1.5 5pin connector 

if your projector model is PU9730, you can directly use.

if your fan lable is AFB0812LD 12V 0.15A -SE21, but wire length and connector different, you can let me know, I can change the wire length and connector for you.