[main switch + seven holes]](【总开关＋七孔】) [main switch +12 holes]](【总开关＋十二孔】) [main switch +14 holes]](【总开关＋十四孔】) [main switch +21 holes]](【总开关＋二十一孔】) [main switch +28 holes]](【总开关＋二十八孔】) [single switch + fifteen holes]](【独开关＋十五孔】) [single switch + twenty holes]](【独开关＋二十孔】) [main switch + five holes]](【总开关＋五孔】)

[1.8 m thread] + three hearts(【1.8米线】＋三心) [2.8 m noodles] + three hearts(【2.8米线】＋三心) [4.8 m noodles] + sanxin(【4.8米线】＋三心) [9.8 meters] + three hearts(【9.8米线】＋三心) [0.0 socket only] caution(【0.0仅插座】谨慎)