B3SL-1005P by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。B3SL-1005P Price reference $ 0.427900。B3SL-1005P - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information B3SL-1005P Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial