Rheobus 5.25in Black w/blue/red LED knob 4 fan controller
Now you can control fan speed and CCFL brightness at the same time with our Rheobus .
You can lower the fan speed to male them quiet when your system is idle or running light task.The user can choose any channel as the switch for CCFL too just connect our customed adaptor below

Specification :
Power : 20 watt per channel
Input voltage : DC 12V
Output voltage: 0 ~ 12 V
Output current: up to 1.67 A
Dim: 148.5x 105x 42 mm
Weight( Net) : 184


http://www.sunbeamtech.com/products/products-Rheobus.htm