V25W by Mide Technology Design and production,in Shenzhen Jingchuanglian Electronic Technology Co., Ltd. Spot sales,And can pass Shenzhen Jingchuanglian Electronic Technology Co., Ltd. Purchasing。V25W Price reference ¥ 0.00。V25W - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information V25W Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial