self-reset push-key switch 自复式按键开关
non-self-reset push-key switch [电] 非自复式按键开关
main push-key switch group [电] 主按键开关组
secondary push-key switch group 副按键开关组
push-key switch group [电] 按键开关组
corridor push-key switch group [铁路] 走廊按键开关组
key push button switch 键按钮开关
key operdinedd push switch 钥匙操作式按钮
Professional production and sales of self-locking switch key. Since the lock button switches, touch switches. Toggle switch, push button switch.
专业生产和销售按键自锁开关。自锁按键开关。轻触按键开关。拨动开关。按钮开关。
Mainly produces all kinds of electronic switch socket including the leaf switches, touch switches, toggle switches, slide switches, push switch, button switch, key switch, self-locking switch.
主要生产各类电子开关插座包括叶片开关，轻触开关，拨动开关，滑动开关，推动开关，按钮开关，按键开关，自锁开关。
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