TBU-LAB2 by Bourns, Inc Design and production,in Fidelis Electronics Limited Spot sales,And can pass Fidelis Electronics Limited Purchasing。TBU-LAB2 Price reference $ 84.000000。TBU-LAB2 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TBU-LAB2 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial