DV4114/2N-900 by ebm-papst Design and production,in Shenzhen Tuoyue Electronics Co., Ltd. Spot sales,And can pass Shenzhen Tuoyue Electronics Co., Ltd. Purchasing。DV4114/2N-900 Price reference $ 0。DV4114/2N-900 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information DV4114/2N-900 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial