PL11 by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。PL11 Price reference $ 3.960000。PL11 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information PL11 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial