66180-1 by TE Connectivity Design and production,in Ruishengda Information Technology Co., Limited Spot sales,And can pass Ruishengda Information Technology Co., Limited Purchasing。66180-1 Price reference $ 1.380000。66180-1 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information 66180-1 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial