【EPCOS】B72250L0321K102,压敏电阻 Varistor LS50K320PK2
【EPCOS】B72250L0381K100,压敏电阻 Varistor LS50K385P
【EPCOS】B72250L0381K102,压敏电阻 Varistor LS50K385PK2
【EPCOS】B72250L0421K100,压敏电阻 Varistor LS50K420P
B72250L0421K102,VARISTOR 680V 75KA DISC 57MM
B72250L0441K100,VARISTOR 715V 75KA DISC 57MM
【EPCOS】B72250L0441K102,压敏电阻 Varistor LS50K440PK2
B72250L0461K100,VARISTOR 750V 75KA DISC 57MM
