2D6UL,断路器 6A, D CHAR, 2POLE 480Y/277VAC,UL489
2D6UM,断路器 6A MCB DCHAR 1P+N 277VAC UL508
2D6UR,断路器 6A,MCB D CHAR 2PL 480Y/277VAC, UL1077
2D70,开关硬件 SPDT 10A 250VAC SWITCH UNITS
2D72,开关硬件 SPDT Switch Unit
2D8,按钮开关 UNSEALED OI
【THOMAS & BETTS】2D-8,
2D88,按钮开关 UNSEALED OI
