WDZ-HYAT23 20*2*0.5低煙無(wú)鹵充油通WDZ-HYA23 100*2*0.5低煙無(wú)鹵充油通信電纜 全塑市內(nèi)通信電纜：通信電纜|通訊電纜|電纜|音頻電纜|市話電纜|室內(nèi)通信電纜|局用配線電纜|程控局用交換機(jī)電纜|局用通信電纜l屏蔽通信電纜|屏蔽線WDZ-HYA23 100*2*0.5低煙無(wú)鹵充油通信電纜 大對(duì)數(shù)通信電纜型號(hào)：HYA；HYA22；HYA23；HYA53；ZRC-HYA；ZRC-HYA53；WDZ-HYA；充油通信電纜：WDZ-HYAT低煙無(wú)鹵充油通信電纜HYAT；HYA23；HYAT53；HYAT22；HYYT；ZRC-HYAT；WDZ-HYAT；ZR-HYAT53；自承式通信電纜-索道通信電纜型號(hào)：HYAC，HYYC鎧裝通信電纜；HYA22；HYA23；HYA53；HYAT22；HYAT23；HYAT53；ZRC-HYA53；WDZ-HYA53；ZR-HYA23；ZR-HYAT23WDZ-HYAT低煙無(wú)鹵充油通信電纜WDZ-HYA23 100*2*0.5低煙無(wú)鹵充油通信電纜 屏蔽通信電纜：HYAP;HYVP;HYVRP;HJVVP;HJYVP阻燃通信電纜：ZRC-HYA|ZRC-HYAT|ZRC-HYA23|ZRC-HYAT53|ZRC-HYAT23|ZRC-HYAT53低煙無(wú)鹵阻燃通信電纜：WDZ-HYA|WDZ-HYAT|WDZ-HYA23|WDZ-HYA53|WDZ-HYAT23|WDZ-HYAT53信電纜