CAT3 TELEPHONE CABLE 1~100 pairs telephone cable PTT 298 telephone cable CW 1308 telephone cable CW 1128 telephone cable Cat3 telephone cablespecification ... °CTensile strengthMin.1.68Kg/mm2Risun Cable Factory supples Coaxial cable, Network cable, Alarm Cable, LAN Cable, Telecommunication cable, CATV Parts and Accessories, such ... internal telephone cableCW 1128 external telephone cable CAT3 telephone ...