XM3C2522 by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。XM3C2522 Price reference $ 8.740000。XM3C2522 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information XM3C2522 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial