HYAT53-400*2*0.4铠装市内通信电缆

HYAT22电缆 HYAT23-100*2*0.5铠装通信电缆

20*2*0.4通信电缆HYA53 铠装电话电缆

HYAT23铠装电话电缆 HYAT53充油通信电缆

市内通信电缆HYAC电缆20*2*0.6

HYAP屏蔽通信电缆30X2X0.5

ZR-HYAT23-30*2*0.5阻燃充油通信电缆

HYAT53塑带铠装聚乙烯护套通信电缆

铠装通信电缆HYAT23 30*2*0.6

全塑市话充油电缆 HYAT 100×2×0.4mm

铠装阻燃通信电缆ZR-HYAT23