D'Addario XS Coated Nickel Electric String Sets, Various Gauges
D'Addario XT 80/20 Bronze Acoustic Guitar Strings, Various Gauges
D'Addario XT Phosphor Bronze Acoustic Guitar Strings, Various Gauges (including Reso/Baritone))
D'Addario XT Electric Nickel Plated Steel Electric Guitar Strings, Various Gauges
D'Addario XT Bass Nickel Plated Steel, Long Scale, Various Gauges