CC1101RGPR by Texas Instruments(TI) Design and production,in Sunli LLC Spot sales,And can pass Sunli LLC Purchasing。CC1101RGPR Price reference $ 2.194500。CC1101RGPR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information CC1101RGPR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial