Features: Support input electricity from 16V-36V, suitable for a variety of high-electricity power supplies. It can be used in different application scenario, such as automobiles and industrial equipment. Provide a stable electricity of 12V to ensure the normal operation of the equipment. It can be used to supply power to LED strips, motors Suitable for working for long time without overheating. Specifications: Size:Approx.65.43x34.01mm/2.57x1.33inch Input: 16V~36V Output: 12V Power: 72W Package Includes: 2 Optional Package: Package 1 Include:1Pc Stepping Down Module Package 2 Include:3Pcs Stepping Down Module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.