brand new and high qualityMaterial: Electrical componentsColor: See picturesPower Module Wireless Modules Sensor DIYLED BoardDevelopment BoardFunction ModulesDigital VoltmeterDescriptionFeatures :1. In+: Input positive2. Out+: Output positive3. GND: IN-/OUT-4. Dimensions:45*31*16mm(length*width*height)5. Input voltage: 9-35V(Maximum limit voltage is 35 v, please leave some leeway to use ,otherwise be damaged)6. Output voltage: 5V7. Output current: 5A8. Output power: 25wSize: See the pictureQuantity: 1Pc Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1Pcx 24 V/12 V For 5 V/5A 25 for W DC-DC Synchronous Step Down Module Converter