ADM232LARZ by Analog Devices Inc.(ADI) Design and production,in Shenzhen Yirenxin Technology Co., Ltd. Spot sales,And can pass Shenzhen Yirenxin Technology Co., Ltd. Purchasing。ADM232LARZ Price reference $ 2.840000。ADM232LARZ - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ADM232LARZ Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial