RME Fireface UFX II USB Audio/MIDI Interface with 4 Mic/Instrument Preamps, 30-in/30-out, 24-bit/192kHz, Direct USB Recording, and ARC USB Remote Integration : Musical Instruments - Amazon.com
RME Fireface UCX II USB Interface | ZenPro Audio
RME Fireface UFX II 60-Channel USB-B Audio/MIDI FIREFACE UFX II