Specifications: Item: Fan Speed Adjuster. Single 4-pin design: suitable for 12V computer case fan, simple connection, easy to use. For 12V Computer Case Fan.
12V Fan Controller Speed Adjuster for Computer Case Fan Speed Regulator
12V 4 Wire PWM Fan Controller 12V Fan Controller,PWM Fan Controller,Fan Speed Regulator 12V Fan Controller Motor Stall Protection Detection Speed Regulator CD012S010
12V Single Channel Fan Controller Speed Adjuster for Computers 4Pin Quiet
12V Fan Controller PC Fan Speed Adjuster Pin Single Channel Easy Installs
