Connectors: USB male to female. Made of pquality plastic material, strong toughness and pull-resistant, not easy to break, flexiable to use.
Intelligent Speed Governor Line 3-Gear Regulate Speed Controller Extender Cord
USB Speed Governor Line 130cm/4.26ft Extension Cable Fan Speed-Control Cable
1Pc Fan Rotary Switch 4 Position 3 Speed ​​Selector Switch Governor with Button Fan Speed Governor Fan Isolator Switch Professional Ceiling Fan Wall Controls
100A DC10-60V Motor Speed Controller Forward and Reverse 0-100% Motor Speed Adjustable Regulator Brush Motor Speed Governor
YWBL-WH 2pcs USB Fan Speed Controller, DC 4 to 12V USB Fan Stepless Speed Governor Controller Regulator with Switch Module Input DC 4-12V to 2.5-8V 5W 5V
Tnfeeon PC Fan Speed Governor, PWM Controller with Manual and Automatic Speed Regulation, Adjustable Temperature Control for 4 Wire Chassis and CPU Fans
