Panasonic松下电轨馈电盒/吊夹DHC系列
馈电盒型号：DHC6172,DHC6192,DHC6173,DHC6193,DHC6112,DHC6114,DHC6472,DHC6473,DHC6412
吊夹型号：DHC6111,DHC6411,DHC6113,DHC6413