- 4 Core Modular Cable 100m - Black$63.13 inc. GST
4Cabling is Australia's Leading Supplier of 100m Telephone Cable Products including 100m Telephone Line Extension Cords. 100m 2 Core, 4 Core & 6 & 8 Core rolls are available. Buy online now and don't pay retail. Free shipping on orders over $50. Over 2,000 positive web reviews. Rated 9.4 out of 10. Expert sales advice and great sales support.