Twist Lock Electrical Receptacle 30 amps 250 volts 3 poles black 型号:HBL2720 仓库库存编号:70116207 搜索 Hubbell Wiring Device-Kellems Electrical Plug; 20 A; 250 VAC; 0.360 to 0.930 in.; Nylon; Nylon; Steel; Brass 型号:HBL2321 仓库库存编号:70116398 ...