Wide voltage 5-36V, high power 350W, with heat sink, power cord, control switch, etc. can be used directlyFunction:1. MA MB MC Output Motor with Phase Output2 5V GND motherboard comes with the original3. VCC GND External DC Power Line4. SC5 pulse signal output. Z/F positive inversion control wire 5V or GND to achieve positive and negative inversion6. VR speed signal input, overall 100K external tripod, VR center potentiometer, the other two 5V feet, and GND motherboard. Specifications:Working Voltage: 5-36V Maximum Current: 16A Max Power: 350W Over Current ProtectionSize: Length 63mm x Width 45mm x Height 27mm Quantity: 1 Set Note: Please allow 1-3mm error due to manual measurement. Pls make sure you do not mind before you make a bid, due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included:1 x Brushless Controller Set