This *IS HIGHLY LIKELY* a frogger cab.
As the other poster said, Frogger is a distinctive cabinet. Dont let the monitor orientation fool you.
There were only a handful of Sega/Gremlin cabs that matched this profile:
- Frogger
- Astroblaster
- Carnival
- Space Fire Bird
- Pulsar
- Digger
- Invincio
- HeadOn
- HeadOn2
- DeepScan
- Depthcharge
- Blockade
- Moon Cresta
- Probably a couple other lesser known games as well.
Of which, Frogger, Astroblaster, Space Firebird, Moon Cresta and Blockade had woodgrained sides, the rest were plain white.
Since of that list only Frogger was made in any large numbers and likely to still be around, there's pretty good money on it being a Frogger. Also there may be keys inside as to it being a frogger like a certain power board or wiring or something, or perhaps the Sega/Gremlin sticker stating what it was.
Again, the cabinet is FAR from being garbage. It could be easily fixed to make a nice Frogger (or other Sega game) or converted into Mame for those that like to do that.