3 3 Channel Computer PC Cooling Fan Controller Cooler Speed Regulator For PCI Temperature Control Regulation CPU Housing VGA HDD

100% brand new and high quality
Features: Adopts stepless speed regulation design, without levels control, users can achieve speed regulation function through rotate regulation rotary knobs, convenient to operate and use. Support 3 groups of 3pin fan, cable is 35cm long for user's needs. Power supply of regulator adopts big 4pin male&female connector, output with 3 pieces of 3pin fan interfaces. Power is 20W, and output voltage can be adjustable between 3V and 12V, while input voltage is 12V. Manual regulation method, you can adjust it for your needs freely. Provides PCI bit installation way. controller only, other accessories demo in the picture are not included!
Specification: 
Type: PCI bit PWM temperatur-control regulator
Power Supply Interface: Big 4pin
Fan Interface: 3pin
Power: 20W
Output Voltage: 3-12V (adjustable)
Input Voltage: 12V
Adjustable Way: Manual
Installation: PCI
Size: One Size 12.2 x2cm( 4.80 x 0.79 in)
Quantity: 1
Set Note: 1.1 cm = 0.39 inch. 2. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes: 1 Set x Controller 100% brand new and high quality
Features: Adopts stepless speed regulation design, without levels control, users can achieve speed regulation function through rotate regulation rotary knobs, convenient to operate and use. Support 3 groups of 3pin fan, cable is 35cm long for user's needs. Provides PCI bit installation way.