Yes, I know Galaga and Pac-Man have two different cabs, but I bet if you put these side-by-side they're the same thing.
Well, since the Pac-Man one used the Ms Pac/Galaga shaped cab, I would assume they'll be the same shape

The colors are wrong on the marquee and kickplate, and the CP is wrong, but the artwork itself looks pretty close on the side and front, at least from what I remember.