大对数通信电缆HYA 价格1600*2*0.4 1200*2*2*0.4

大对数通信电缆hya 价格1600*2*0.4 1200*2*2*0.4 市话电缆hya通信电缆|hyat通信电缆|hyac通信电缆|hya22通信电缆|hya23通信电缆|hya53通信电缆|hyat23通信电缆|hyat53通信电缆|hyac通信电缆|hpvv局用通信电缆|hjvv局用通信电缆|hjvvp局用通信电缆|hyv室内通信电缆|线|室内电缆|大对数通信电缆|充油通信电缆全塑市内通信电缆：通信电缆|通讯电缆|电缆hyat53 10×2×0.4|音频电缆|市话电缆|室内通信电缆|局用配线电缆|程控局用交换机电缆|局用通信电缆1000对1200对对2000对 大对数电缆型号：1000对1200对对2000对 大对数电缆 hya 5*2*0.4 5*2*0.5 5*2*0.65*2*0.7 5*2*0.8 5*2*0.9hya 10*2*0.4 10*2*0.5 10*2*0.6 10*2*0.710*2*0.8 10*2*0.9hya 20*2*0.4 20*2*0.5 20*2*0.6 20*2*0.7 20*2*0.820*2*0.9hya 30*2*0.4 30*2*0.5 30*2*0.6 30*2*0.7 30*2*0.830*2*0.9hya 50*2*0.4 50*2*0.5 50*2*0.6 50*2*0.7 50*2*0.850*2*0.9hya 100*2*0.4 100*2*0.5 100*2*0.6 100*2*0.7 100*2*0.8100*2*0.9hya 200*2*0.4 200*2*0.5 200*2*0.6 200*2*0.7 200*2*0.8200*2*0.9hya 300*2*0.4 300*2*0.5 300*2*0.6 300*2*0.7 300*2*0.8300*2*0.9hya 400*2*0.4 400*2*0.5 400*2*0.6 400*2*0.7 400*2*0.8400*2*0.9hya 500*2*0.4 500*2*0.5 500*2*0.6 500*2*0.7 hya 600*2*0.4600*2*0.5 600*2*0.6 600*2*0.7hya 700*2*0.4 700*2*0.5 700*2*0.6700*2*0.7 大对数通信电缆，hya1600*2*0.4， 通讯电缆，市话线，天联牌电线电缆生产厂家 销售经理郭婷 hya800*2*0.4 800*2*0.5 800*2*0.6 800*2*0.7hya 900*2*0.4 900*2*0.5hya1000*2*0.4 1000*2*0.5