VS-110RKI40 by Vishay Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。VS-110RKI40 Price reference $ 57.300000。VS-110RKI40 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information VS-110RKI40 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial