LM386MX-1/NOPB by Texas Instruments(TI) Design and production,in Shenzhen Nanyuxin Electronics Co., Ltd. Spot sales,And can pass Shenzhen Nanyuxin Electronics Co., Ltd. Purchasing。LM386MX-1/NOPB Price reference $ 0.364229。LM386MX-1/NOPB - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information LM386MX-1/NOPB Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial