HYA市话电缆HYA53-300*2*0.5 500*2*0.5
面议HYA市话电缆HYA53-300*2*0.5 500*2*0.5
面议HYA市话电缆HYA53-100*2*0.5 200*2*0.5
面议HYA市话电缆HYA53-30*2*0.5 50*2*0.5
面议HYA市话电缆HYA53-10*2*0.5 20*2*0.5
面议HYA市话电缆HYA53-5*2*0.5 10*2*0.5
面议HYA市话电缆HYA53-5*2*0.6 10*2*0.5
面议HYA22HYA53 HYA23铠装通信电缆
面议HYA通信电缆HYA-500*2*0.5 500*2*0.4
面议HYA通信电缆HYA-300*2*0.5 300*2*0.4
面议HYA通信电缆HYA-200*2*0.5 200*2*0.4
面议HYA通信电缆HYA-100*2*0.5
面议HYA22市话电缆HYA53-5*2*0.6价格
面议