L78M05CDT-TR by ST Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。L78M05CDT-TR Price reference $ 0.147250。L78M05CDT-TR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information L78M05CDT-TR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial