By A Mystery Man Writer
VMU - Wikipedia
Sega Dreamcast Aqua Blue Visual Memory Unit [JP] - Consolevariations
VISUAL MEMORY UNIT (VMU) - Sega Dreamcast - DC £16.61 - PicClick UK
Sega Dreamcast Black Console - Video games & consoles
Dreamcast Peripherals.
SMD工房 Visual Memory Console - テレビゲーム
SMD工房 Visual Memory Console - その他
Sega Dreamcast's iconic memory card is making a (fundraised) comeback - The Verge
SEGA Dreamcast Black Visual Memory Unit VMU : Video Games