Communication cable, All Sizes
Multi conductor or paired cable for RS-232, RS-485, intercom and control signals. Multi-pair communication cable. Communication cable ratings (CMP plenum, CMR riser, CM general) are set by NEC Article 805 (Article 800 through the 2017 edition).
We list 55 sizes and builds of Communication cable. 44 of them are priced online, from $0.1641/ft; the rest are quoted on request. Sold on standard spools and coils. Each size has its own page with the price for every color and length, the date an order placed now ships, and the full specifications.
Code references are to the NEC; check the edition your jurisdiction has adopted and any local amendments.

