18/4 Awg Shielded Speaker Wire/Security Cable/CNC Stepper Motor - Sold 50 Ft Increments - Stranded with Drain Wire and Aluminum Shield - CL2 CL2R CMR and In Wall and UV Rated/Protected for Outdoor Above Grade Installations - Made in the USA 18 Gauge by the foot Finally! Ever Needed Really Great Wire Without Having to Buy 1000ft? Pure Copper, NOT inferior CCA Aluminum Sold In 50Ft Increments (Ships as 1 continuous length, 1qty=50ft 2qty=100ft 3qty=150ft and so on) Pure Bare Copper Stranded Conductors (NOT cca aluminum) - 18/4 - Shielded with Drain Wire included if needed for your project - Will Ship as One Continuous Length UL Listed & Certified Rohs - Made in the USA! - Great For Installers, Low Voltage Lighting Projects or For Special Audio/Video Cable Projects CL2 CL2R For In-Wall or Riser Applications - Also UV Rated Protected if Running Outside Above Ground