MPX53D by NXP Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。MPX53D Price reference $ 5.360000。MPX53D - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information MPX53D Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial