【Knowles Acoustics】BK-21941-000,扬声器与变频器 7.87 X 5.59 X 4.04MM 118 SENS, 12S PORT
【Knowles Acoustics】BK-21968-000,扬声器与变频器 7.87 X 5.59 X 4.04MM 118 SENS, 12S PORT
BK22001002,GDT 200V 1KA 1 POLE TH BOX
BK22001002-M,GDT 200V 1KA 1 POLE
BK22001102,GDT 220V 1KA 1 POLE THROUGH HOLE
BK22001502,GDT 300V 1KA 1 POLE TH BOX
BK22001502-M,GDT 300V 2 POLE
BK22002002,GDT 400V 1KA 1 POLE TH BOX
