A push-button socket is fixedly installed on the wall face of the housing. A compress push button with the extruding ink sheet is arranged on the push-button socket by a compression spring.

壳体壁面上固装按钮座，压缩弹簧将带着挤压墨片的压缩按钮安装在按钮座上；

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Headphone socket. Push button switch, button switch, DC socket. Toggle switch, slide switch, USB socket. Since its switch.

公司专业从事硅胶防水轻触开关。耳机插座。按钮开关。按键开关。

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