L7815CV-DG by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。L7815CV-DG Price reference $ 0.600000。L7815CV-DG - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information L7815CV-DG Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial