Connects a mobile phone or portable music player to the PX22 or Z22 in-line amplifier. Also compatible with the XP7, Z7, and Sierra, Stealth 400, Stealth 500P, Stealth 420X, Stealth 450, Tactical Audio Controller, Elite 800, Elite 800X, i60, i30, XP7 ACU, Z7 ACU, Sierra ACU
Length Approx: 11.5 in (29.21 cm).