HQRP 9V AC Adapter for Alesis P4 AC09 25D 4-pin DIN Connector 9V AC Power Supply Replacement fits QSR DMPro Drum Machine MIDI Data Disk Quadraverb GT Quadraverb Quadraverb 2 S4 + Euro Plug

HQRP 9V AC Adapter Compatible with Alesis P4 AC09 25D 4-pin DIN Connector 9V AC Power Supply Replacement QSR DMPro Drum Machine MIDI Data Disk Quadraverb GT Quadraverb Quadraverb 2 S4, ETL Listed

T-Power 9V AC AC Adapter for Alesis DM8 DM10 DM-8 DM-10 SR16 HR16 DM4 DM5 Studio Kit Electronic Drum USB Kit Pro Electronic H.D. Drum Module Trigger Control Pad Charger Power Supply