M2DA-500Y by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。M2DA-500Y Price reference $ 10.470000。M2DA-500Y - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information M2DA-500Y Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial