DA108S1RL by STMicroelectronics Design and production,in TanJiayuan Electronics Spot sales,And can pass TanJiayuan Electronics Purchasing。DA108S1RL Price reference ¥ 5.779432。DA108S1RL - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information DA108S1RL Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial