I just tried using MAME and when i load up Mortal Kombat and
this is what is says.
Loading "mortal Kombat (rev 3.0 08/31/92)
mkg-u105.rom
mkg-u89.rom
mkg-u111.rom
mkg-112.rom
mkg-113.rom
mkg-114.rom
mkg-u95.rom
mkg-u96.rom
mkg-u97.rom
mkg-u98.rom
mkg-u106.rom
mkg-u107.rom
mkg-u108.rom...