地埋填充式鎧裝通信電纜HYAT53 102單層鋼帶鎧裝通信電纜型號:HYAT53 10*2*0.4| HYAT53 10*2*0.5| HYAT53 10*2*0.6| HYAT53 10*2*0.7| HYAT53 10*2*0.8| HYAT53 10*2*0.9