LM386MX-1/NOPB by TI Design and production,in CHUNG ZE Internation Technology Limited Spot sales,And can pass CHUNG ZE Internation Technology Limited Purchasing。LM386MX-1/NOPB Price reference $ 1.120000。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