Hey, I've got a Ms. Pac-Man that has been converted to Capcom Bowling that looks exactly like that!
Was somebody out there doing this conversion in batches or something?
Capcom Bowl was uber hot for a while there. Ops were taking any old cabinet they could get (even better if it was already a vertical setup) and making Capcom Bowl conversions out of them.
The op I worked for had like a dozen. He told me I could help him sell off his excess stock, but told me specifically "DO NOT TOUCH THE CAPCOM BOWLS." I was like "er...okay..."
So I didn't. I had a lot of interest in them when I was giving tours of the warehouse, but couldn't touch them, so I didn't.
Then the boss wanted to bust up some cabinets because he wanted to reduce the amount of space he was taking up. Guess what cabs were the first on the chopping block?