LNBH29QTR by STMicroelectronics Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。LNBH29QTR Price reference $ 2.951200。LNBH29QTR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LNBH29QTR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial