国标MHYV 4*2*1/0.97矿用通信电缆
¥7国标MHYV 4*2*1/0.97矿用通信电缆
¥7MHYVP电缆1*6*7/0.52 信号电缆
¥10MHYVP电缆1*4*7/0.43阻燃信号电缆
¥8MHSYVP-5-4*2*0.5矿用超五类网线
¥8MHYVR 1*4*7/0.28通信电缆
¥8mhyvp电缆1*4*7/0.52
¥8MHYVP矿用屏蔽通信电缆1x4x7/0.43安标
¥8MHYVP-2*2*7/0.52防爆电缆1*2*7/0.52
¥4MHYV煤矿用信号电缆1*2*1/0.97每米价格
¥4煤矿用通信电缆MHYV 5*2*7/0.28mm
¥8矿井MHYAV50*2*0.8电缆
¥591*2*1.0MHYV煤矿用信号电缆
¥8