屏蔽电缆 DJYPV DJYPVPR DJYVP 计算机电缆
面议屏蔽电缆 DJYPV DJYPVPR DJYVP 计算机电缆
面议ZR-HYAT23-充油铠装阻燃通信电缆
面议WDZ-HYA23-铠装通信电缆WDZ-hya23
面议铠装电话电缆HYAT22
面议填充型铠装通信电缆HYAT22
面议HYAT22(100×2×0.4)铠装通信电缆-HYAT22
面议HYAT22(100×2×0.5)铠装通信电缆-HYAT22
面议HYA22 20x2x0.4 30x2x0.5铠装通信电缆
面议HYAT53 100x2x0.5 ZR-HYAT53通信电缆
面议HYA22通信电缆5-300对;0.4 0.5铠装通信电缆
面议HYA22 HYAT22铠装通信电缆-HYA22
面议HYA23 地埋通信电缆 20x2x0.4 30x2x0.5
面议