不要求电源软线配置一个插头(爱尔兰)。
The supply cord is not required to be fitted with a plug (Ireland).
一块基石插头是匹配的插头，通常连接到电缆或软线的结束。
A keystone plug is the matching male connector, usually attached to the end of a cable or cord.
一块基石插头是匹配的插头，通常连接到电缆或软线的结束。
A keystone plug is the matching male connector, usually attached to the end of a cable or cord.
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