静音
https://gyazo.com/8186ebcc12d8aae08f83396b977c63d0
https://esctlg.panasonic.biz/iportal/CatalogViewInterfaceStartUpAction.do?method=startUp&mode=PAGE&catalogCategoryId=&catalogId=6655710000&pageGroupId=107&volumeID=PEWJ0001&designID=activeOut