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PE/PVC/SWA/PVC钢丝铠装电话线-PE/PVC/SWA/PVC全塑市内通信电缆:通信电缆|通讯电缆|电话电缆|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
室内通信电缆-配线电缆-HPVV22;HYV;HPVV;HPYV;HPYV22;HYV22全聚氯乙稀配线电缆和局用电缆HJVV、HJVVP、HPVV、HPVVP、HPYV、HPVV221、产品
局用通信电缆,配线电缆ZR,ZA-HJVVHJVVPHPVV20*2的详细介绍全聚氯乙稀配线电缆和局用电缆ZR,ZA-HJVVHJVVPHPVV20*2*0.4|ZR,ZA-HJVVHJ
局用通信电缆,配线电缆ZA-HJVVHJVVPHPVV20*2的详细介绍全聚氯乙稀配线电缆和局用电缆ZR,ZA-HJVVHJVVPHPVV20*2*0.4|ZR,ZA-HJVVHJVVP
HPVV局用配线电缆|铠装局用电缆HPVV22全塑市内通信电缆:通信电缆|通讯电缆|电话电缆|音频电缆|市话电缆通信电缆型号:HYA;HYA22;HYA23;HYA53;ZRC-HYA;ZRC-HYA
PE/PVC/SWA/PVC钢丝铠装电话线-PE/PVC/SWA/PVC全塑市内通信电缆:通信电缆|通讯电缆|电话电缆|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
PE/PVC/SWA/PVC钢丝铠装电话线-PE/PVC/SWA/PVC全塑市内通信电缆:通信电缆|通讯电缆|电话电缆|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