BW433MNX1304 by BAT WIRELESS Design and production,in SEHOT CO., LIMITED Spot sales,And can pass SEHOT CO., LIMITED Purchasing。BW433MNX1304 Price reference $ 0.144551。BW433MNX1304 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information BW433MNX1304 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial