发布时间:2025-02-02 20:04:55
1P意思是:一极,只能接一路电线一进一出,就是说只有一个开关。
2P意思是:二极,可以接两路电线两进两出,有两个单路开关的意思。
二者额定电流都一样是16A的,所以看你需要去匹配。
不同色调碰撞出不同的格调软装搭配有哪些不可不知的色彩搭配技巧
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