The headset socket USB socket DC socket. Button switch. Micro switch, vibration switch. Door lock switch. Straight key switches. Vibration switch.
DC插座。按钮开关。微动开关。震动开关。门锁开关。直键开关。振动开关。门锁开关。检测开关；
2
The company production and sales of various detection switch. Switch button. Self-locking switch, tact switch, toggle switch, headphone jack. Keyboard switch, micro switch DC socket.
本公司生产销售各种检测开关。按键开关。自锁开关。轻触开关。拨动开关。耳机插座。键盘开关。微动开关。
3
Costa is committed to professional in producing micro switch. Straight key switch. Waterproof touch switch, button switch. Key switch. Switch self-locking. Headphone socket USB socket DC socket.