
hanwha韓華.
kcb-bl-50-r-50,kcb-bl-50-r-75,kcb-bl-50-r-100,kcb-bl-50-r-125,kcb-bl-50-r-150
kcb-bl-50-h-50,kcb-bl-50-h-75,kcb-bl-50-h-100,kcb-bl-50-h-125,kcb-bl-50-h-150
kcb-bl-50-n-50,kcb-bl-50-n-75,kcb-bl-50-n-100,kcb-bl-50-n-125,kcb-bl-50-n-150
kcb-a-63-63,kcb-a-63-75,kcb-a-63-100,kcb-a-63-125,kcb-a-63-163
kcb-a-63-r-63,kcb-a-63-r-75,kcb-a-63-r-100,kcb-a-63-r-125,kcb-a-63-r-163
kcb-a-63-h-63,kcb-a-63-h-75,kcb-a-63-h-100,kcb-a-63-h-125,kcb-a-63-h-163
kcb-a-63-n-63,kcb-a-63-n-75,kcb-a-63-n-100,kcb-a-63-n-125,kcb-a-63-n-163
kcb-b-63-63,kcb-b-63-75,kcb-b-63-100,kcb-b-63-125,kcb-b-63-163
kcb-b-63-r-63,kcb-b-63-r-75,kcb-b-63-r-100,kcb-b-63-r-125,kcb-b-63-r-163
kcb-b-63-h-63,kcb-b-63-h-75,kcb-b-63-h-100,kcb-b-63-h-125,kcb-b-63-h-163
kcb-b-63-n-63,kcb-b-63-n-75,kcb-b-63-n-100,kcb-b-63-n-125,kcb-b-63-n-163
蜂鳴器是一種一體化結構的電子訊響器,采用直流電壓供電,
蜂鳴器主要分為壓電式蜂鳴器和電磁式蜂鳴器兩種類型。
光電開關光電傳感器是光電接近開關的簡稱,
光電開關是傳感器的一種,它把發射端和接收端之間光的強弱變化轉化為電流的變化以達到探測的目的。

荊門hav65a(21/2")遂寧hyoshin electricco.,ltd(hse)