DSA1-18D by IXYS Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。DSA1-18D Price reference $ 4.840000。DSA1-18D - 。You can download DSA1-18D Chinese information、Pin map、DatasheetData sheet function specification,In the information DSA1-18D Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial