Behringer 1002B Battery Powered Analog Mixer - Andertons Music Co.
TX–6 is a portable mixer and multi-channel audio interface - DesignWanted : DesignWanted
Amazon.com: Pyle 5 Channel Audio Mixer - DJ Sound Controller Interface with USB Soundcard for PC Recording, XLR 3.5mm Microphone Jack, 18V Power, RCA Input and Output for Professional and Beginners -PAD20MXU :
Q-Mix3 2 Channel Battery Powered Compact Mixer - Citronic from Inta Audio UK
120 ABS Roland Go Mixer Pro X Audio Mixer for USB & Battery Powered, 2, 20 - 20000 Hz
Best Battery Powered Audio Mixer Wired or Wireless!