市話電纜HYA；HYA22 HYAT；HYAT23，話電纜，市話電纜HYA；HYA22  HYAT；HYAT23通信電纜|通訊電纜|電話電纜|音頻電纜|市話電纜  通信電纜型號：HYA；HYA22；HYA23；HYA53；ZRC-HYA；ZRC-HYA53；WDZ-HYA；  充油通信電纜：HYAT；HYAT23；HYAT53；HYAT22；HYYT；ZRC-HYAT；WDZ-HYAT；ZR-HYAT53；    自承式通信電纜-索道通信電纜型號：HYAC，HYYC  鎧裝通信電纜；HYA22；HYA23；HYA53；HYAT22；HYAT23；HYAT53；ZRC-HYA53；WDZ-HYA53；ZR-HYA23；ZR-HYAT23  室內通信電纜-配線電纜-HPVV22；HYV；HPVV；HPYV；HPYV22；HYV22