That's a pac-man/galaxian profile cabinet. Given it has flame orange T-Molding under that paint, it's gotta be a Pac-Man.
BTW -- There is no such thing as "the original" Bubble Bobble cabinet, as just like Arkanoid, Taito/Romstar simply released BB as a kit, and ops converted existing cabs. You'll never find two identical BB cabs (even if they look like it from the outside, the wiring and other components inside will be different) Notice how all 3 of the known arcade flyers only show gameplay/screens/instructions, never a cab.