TKA-4254 by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。TKA-4254 Price reference $ 642.600000。TKA-4254 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information TKA-4254 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial