501876-2640 by Molex Electronics Ltd. Design and production,in Shenzhen Nanyuxin Electronics Co., Ltd. Spot sales,And can pass Shenzhen Nanyuxin Electronics Co., Ltd. Purchasing。501876-2640 Price reference $ 2.360695。501876-2640 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information 501876-2640 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial