计算机电缆ZRA-DJYVP2R

市话通信电缆 HYAT53-50*2*0.5

大对数通信电缆HYAC100对

充油通信电缆HYAT 10*2*0.4

矿用信号电缆MHYVP-1×5×7/0.37㎜

通信电缆HPVV 25*2*0.5

矿用通信电缆MHYV-5×2×0.7㎜

填充式通信电缆HYAT-30×2×0.6㎜

300对电话电缆HYA

HJVV10*2*0.4电话线

MHYV,HUYV矿用阻燃通信电缆

HYAT22,HYAT23铠装通信电缆