A6HR-4104 by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。A6HR-4104 Price reference $ 5.780000。A6HR-4104 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information A6HR-4104 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial