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室外電話線室內(nèi)外大對(duì)數(shù)通信電纜 HYA 400X2X0.4 400對(duì)通信電纜

HYA通信電纜10對(duì)0.4        

HYA通信電纜20對(duì)0.4       

HYA通信電纜30對(duì)0.4         

HYA通信電纜50對(duì)0.4         

HYA通信電纜100對(duì)0.4        

HYA通信電纜200對(duì)0.4       

HYA通信電纜300對(duì)0.4  

HYA通信電纜400對(duì)0.4  

 HYA通信電纜500對(duì)0.4

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HYA通信電纜2400對(duì)0.4

10對(duì)20對(duì)30對(duì)50對(duì)100對(duì)200對(duì)300對(duì)400