电缆HYA53-5*2*0.4价格

电缆HYA53-100*2*0.6价格

MHYV1×6×7/0.28 MHYV1×6×7/0.37价格

DJYPV 电子计算机电缆|DJYPV 仪表信号电缆

MHYA22矿用通信电缆MHYV22(5＊2)＊0.5 0.6 0.7 0.8 0.9 1.0

MHYBV 8×2×7/0.43矿用信号电缆

矿用通信电缆-MHYVR

HBYV-J

HYA53铜芯实芯护套市内通信电缆0.4mm、0.5mm

RVVPS RVVSP ZR-RVVPS ZR-RVVSP RVSP ZR-RVSP绞型屏蔽软电缆制造商的详细介绍型号:RVVPS RVVSP ZR-RVVPS...

PTYA22铁路信号电缆-PTYA22

MHYA32井筒用通信电缆|MHYA32钢丝铠装矿用通信电缆

MHYBV煤矿用通讯电缆

室内通信电缆HYA；音频电缆HYA

市内通信电缆HYA；HYA大对数通讯电缆

HYA53 30x2x0.4直埋话缆

MHYV MHYVR矿用电缆（通信电缆）MHYV MHYVR MHYAV价格