STA381BW by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。STA381BW Price reference $ 61.000000。STA381BW - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STA381BW Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial