9V AC Adapter for Alesis Melody 61 Keyboard replacement power supply

AC Adapter for Alesis Vortex USB/MIDI Keytar Controller Power Supply Cord Cable

9 Volt For Alesis Q88 MIDI Keyboard UK Mains Power Supply Adapter Cable - NEW...

9 Volt For Q61 61 Key USB MIDI Keyboard Controller AC DC Power Supply Cable A...

9V Alesis Q49 MIDI Keyboard UK Mains Power Supply Adapter Cable - NEW UK SELLER

9v1a Adapter for Alesis Melody 54 Keyboard replacement power supply

9V Alesis Q25 MIDI Keyboard UK Mains Power Supply Adapter Cable - NEW UK SELLER

9 Volt For Alesis QX49 MIDI Keyboard 120 240v Power Supply Charger Lead - NEW...