RS232/RS-485通訊線
HYATHYAT通信電纜HYAT
HYA23.HY32.HYA53通信電纜HYA53
敷設(shè)電纜HYA53-15X2X0.5
高速公路緊急電話電纜 HYAT
HYA通信電纜5對(duì)-10對(duì)-20對(duì)-30對(duì)----2400對(duì)
大對(duì)數(shù)電纜HYA 5-2400對(duì)
HBVV HBVV-J聚乙烯絕緣聚氯乙烯護(hù)套室內(nèi)電話線
HYA5X2X0.5市話電纜HYA5X2X0.5
雙層鋼帶鎧裝(繞包)地埋式電話電纜HYA22
HYA100X2X0.5天聯(lián)HYA100X2X0.5電纜
HYV.HYA.HYA53HYV一對(duì)0.5通信電纜
銅網(wǎng)屏蔽485通信電纜
1800對(duì)2000對(duì)2400對(duì) 大對(duì)數(shù)電纜
1000對(duì)1200對(duì)1400對(duì)1600對(duì)大對(duì)數(shù)電纜
通信電纜HYAT 導(dǎo)體直徑×0.4 0.5 0.6 0.7 0.8
大對(duì)數(shù)通信電纜-HYA系列
電話線HYA_HYV_HJVV_HPVV_HJVVP
20對(duì)音頻電纜HYA20*2*0.5
市內(nèi)通信電纜-HYA型號(hào)