Amazon.com: DigiTech Whammy DT Drop Tuning Guitar Pitch Shift Effect Pedal with ac power adapter , 2 Instrument cable and 2 Path cables for guitars : Musical Instruments
Amazon.com: Digitech Trio+ Band Creator + Looper w/ Patch Cables and Power Supply : Musical Instruments
Amazon.com: DigiTech Trio+ Band Creator + Looper w/ FS3X Footswitch, 4 Cables, and Power Supply : Musical Instruments
Amazon.com: Digitech DROP Compact Polyphonic Drop Tune Pitch Shift Pedal with Momentary Latch Switching and True Bypass with Electronic Power Supply and Patch Pedal Cable : Musical Instruments