B7A-T6D7 by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。B7A-T6D7 Price reference $ 110.880000。B7A-T6D7 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information B7A-T6D7 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial