POWER METER LCD CHAS MT/DIN RAIL
能量监测器(功率计) LCD - 双彩色字符,背光 显示 底座安装,DIN 轨道
得捷: POWER METER LCD CHAS MT/DIN RAIL
Allied Electronics: KW1M ECO-Power Meter 100/200/400VAC With SD Card Slot
Panasonic 松下