單相直流電流表JD194I-BS5I單相交流電壓表JD194-BS4U單相直流電壓表JD194-BS5U單（三）相功率因數表JD194-BS4H單相有功功率表JD194-BS4P單相無功功率表JD194-BS4Q頻率表JD194-BS4F7三相交流電流變送器JD194-BS4I3三相電壓變送器（三相四線）JD194-BS4U3三相電壓變送器（三相三線）JD194-BS4U3三相有功功率變送器JD194-BS4P三相無功功率變送器JD194-BS4Q交流電流變送器PA194I-7B0交流電壓變送器PZ194U-7B0直流電流變送器PA195I-7B0直流電壓變送器PZ194U-7B0電流電壓顯示變送控制儀表XMT404XMT405XMT406XMT408