D2HW-C261H by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。D2HW-C261H Price reference $ 2.930000。D2HW-C261H - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information D2HW-C261H Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial