Unlicensed Mega Drive clones ("PlayStation" models)
From Sega Retro
Such was the dominance of the PlayStation during the mid-to-late 1990s, that it is not unusual to see Mega Drive clones housed in PlayStation-like shells. While many consoles have been used as inspiration for aspiring bootleggers, PlayStation-style Mega Drive clones are far more common and have appeared all over the world.
G-101
Sold in Ukraine by VideoGames.[1]
Sega One Super Drive
Sold in Russia, probably as a part of Super Drive family.
Sega Station
IB Game Station
Mega
Sold in South Korea.
Sega Dolphin II
Sold from 2004 by Game Systems.[3]