Replacement Alesis Multimix 8 USBFX 8-Channel mixer AC Adaptor 48T-1800500X2GS
Amazon.com: PK Power 18V AC/DC Adapter for Alesis Multimix 4 USB FX 4-Channel Mixer Effects & Home Studio Audio Interface 18VDC Power Supply Cord Cable PS Charger Mains PSU : Musical Instruments
Alesis Multi-Mix Power Supply MULTIMIX PS TF48033201UL B&H Photo