LF18CDT-TR by ST Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。LF18CDT-TR Price reference $ 0.261000。LF18CDT-TR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LF18CDT-TR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial