市(shì)話(huà)通(tōng)信大(dà)對(duì)數(shù)電(dià∏★n)纜-HYA0.5
市(shì)話(huà)通(tōng)信大(dà)對(duì)∏σ數(shù)電(diàn)纜-HYA0.4
室內(nèi)3類大(dà)對(duì)數(shù)-UTP0.4
室內(nèi)3類大(dà)對(duì)數(shù)-UTP0.5
市(shì)話(huà)通(tōng)信充油大(dà)對(duì)數(shù)電(diàα≈n)纜-HYAT
