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GHK,KGH,HG.隔離換向開(kāi)關(guān)，規(guī)格有200A,315A

GHK/HG/KGH隔離換向開(kāi)關(guān)，帶操作手柄，操作機(jī)構(gòu)在左邊

DH2-7隔離不換向開(kāi)關(guān),隔離不換向開(kāi)關(guān),隔離不換向

DH2-7隔離不換向開(kāi)關(guān),隔離不換向開(kāi)關(guān),隔離不換向

DH2/7-200 DH2/7-120低壓換向開(kāi)關(guān),隔離換向開(kāi)關(guān)

DH2-80,DH2-125,DH2-200隔離換向開(kāi)關(guān)

DGS100/127B(F)，100W泛光燈，DGS泛光燈，泛光燈

KGH-315（400）/1140型隔離換向開(kāi)關(guān)

GHK-400/1140隔離換向開(kāi)關(guān)（立式）

礦用隔離換向開(kāi)關(guān)GHK KGH HG，KGH-400/1140隔離換向開(kāi)關(guān)

礦用隔離換向開(kāi)關(guān)GHK KGH HG，KGH-400/1140隔離換向開(kāi)關(guān)

HAK-2礦用電話(huà)機(jī)，煤礦電話(huà)機(jī)，本安型電話(huà)機(jī)，HAK-2自動(dòng)電話(huà)機(jī)

GHK隔離換向開(kāi)關(guān)，GHK-400隔離換向開(kāi)關(guān)