ISOLATED-USB-EX by Silicon Labs Design and production,in Shenzhen BaiWon Electronics Co., Ltd. Spot sales,And can pass Shenzhen BaiWon Electronics Co., Ltd. Purchasing。ISOLATED-USB-EX Price reference $ 75.372000。ISOLATED-USB-EX - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ISOLATED-USB-EX Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial