Behringer U-PHORIA UM2 Audiophile 2x2 USB Audio Interface ONLY untested

PreSonus AudioBox USB Audio Interface 2-Channel Untested AS-IS

MOTU UltraLite MK3 FireWire Audio Recording Interface (untested) with No Cables

M-Audio M-Track II MK2 MKII USB Audio Interface 2 Channel AS IS UNTESTED

M-Audio M Track Quad Digital Audio Interface - UNTESTED FOR PARTS

M-Audio M-Track 2X2M USB Audio Interface MIDI In/Out 2 Mic/Line Inputs

M-Audio M-Track 2x2 C-Series USB Audio Interface Phantom Power, Multiple Inputs

Behringer FCA610 Firepower Untested Audio Interface