丹佛斯MBC5080/5180块状压力开关
MBC5080/5180产品代码061B1260660403504043MBC5080061B1270660403504043MBC5080061B1280660403504044MBC5180061B1281660403504044MBC5180061B1282660403504044MBC5180061B1289660403504044MBC5181061B1290660403504044MBC5180)