照明指示按鈕開(kāi)關(guān)[ 既有開(kāi)關(guān)功能，又能以照明指示通斷的按鈕開(kāi)關(guān)。(IK)] cable push button switch: 電纜按鈕開(kāi)關(guān)degauss push button switch: 消磁按鈕開(kāi)關(guān)emergency push button switch: 備用按鈕開(kāi)關(guān); 應(yīng)急按鈕開(kāi)關(guān)key push button switch: 鍵按鈕開(kāi)關(guān)push button dial switch: 按鈕撥號(hào)開(kāi)關(guān)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
