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Amazon.com: M-Audio Oxygen Pro 61 – 61 Key USB MIDI Keyboard Controller With Beat Pads, MIDI assignable Knobs, Buttons & Faders and Software Suite Included : Everything Else
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Amazon.com: UpBright 12V AC/DC Adapter Compatible with M-Audio Axiom Pro 25 49 61 Key 61-E FireWire 1814 1810 410 Audiophile Solo Ozonic ProKeys 88sx MAudio Keyboard Oxygen 88 Piano 12VDC 1A Power Supply Charger : Electronics
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