The most common brands that offer these products include Ernie Ball, RockBoard, Klotz, Boss, Dunlop MXR, Sommer Cable, Fender, Woolrich, Xotic, D'Addario Planet Waves, Alessandra rich, Cordial, Audio-Technica, Behringer, Bespeco, D'Addario, FiiO, Soundking, Enova, Ibanez, Korg, Orange, Line6 a ART. All brands