AMC7812BSPAPR by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。AMC7812BSPAPR Price reference $ 11.756250。AMC7812BSPAPR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information AMC7812BSPAPR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial