I have a fan with LEDs and it has a 3-pin connector for the fan, and a 2-pin connector for the LEDs. I have the 3-pin connected, and it powers on, but I have zero clue where to connect the 2-pin connector. It is a female connector that looks like this: http://img.diytrade.com/cdimg/2151814/33868559/0/1385013277/Led_Strip_Connector_2pin_15cm_Wire_For_Male_Female_Lamp_Driver_Cable.jpg