... EXTENSION CORD CABLE LINE WIRESpecifications28AWG, silver satin jacket Terminated with RJ11 (6P4C) plug on both end 4 conductor reverse wiring pin1 -- pin4 (black ... rca cable,power cable,etc.Our Telephone Extension Cable are almost sale to North America, ... foreigh country.Our monthly capacity of Telephone Extension Cable is 1,000,000pcs,this is ... . 50' WHT TELEPHONE PHONE EXTENSION CORD CABLE LINE WIRE