HYA hya53 hyac100对通信电缆HYA HYAT22 100*2*0.5 0.7
面议HYA hya53 hyac100对通信电缆HYA HYAT22 100*2*0.5 0.7
面议HYA hya53 hyacZR-HYA53 HYAT23 HYA23双层铠装通讯电缆
面议HYA hya53 hyac充油通信电缆WDZ-HYAT53 20*2*0.4 0.5
面议HYA hya53 hyac100对 HYAT53 HYA 100*2*0.5 0.4 0.7
面议HYA hya53 hyacHYA23 HYA53 通讯电缆150*2*0.5 0.4 0.6
面议HYA hya53 hyac音频电缆HYA23 500*2*0.4 0.5
面议HYA hya53 hyacHYV室内通信电缆HYA HYAT22 HYV22
面议HYA hya53 hyacZR-HYA阻燃通信电缆ZR-HYAT23
面议HYA hya53 hyacHPVV HYV室内大对数通信电缆
面议HYA hya53 hyac敷设电缆HYA53 150*2*0.5 HYA
面议485通讯电缆4*0.5 2*1.5
面议HYA hya53 hyacHYA23 10*2*0.4铠装通信电缆HYA53
面议