R88M-G20030L by OMRON Design and production,in Shenzhen PlusLink Electronics Co., Ltd. Spot sales,And can pass Shenzhen PlusLink Electronics Co., Ltd. Purchasing。R88M-G20030L Price reference $ 689.920000。R88M-G20030L - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information R88M-G20030L Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial