SD101C-TR by VISH Design and production,in INSO(INCREDIBLE SOLUTION) Spot sales,And can pass INSO(INCREDIBLE SOLUTION) Purchasing。SD101C-TR Price reference $ 0。SD101C-TR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information SD101C-TR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial