I just took a dump of a different set and no match of those 4 from I think I have five or six sets all same name and labels the first set i checked I think 4 of the roms were bad the rest match the 4 or 5 other sets so still have 2 different roms ww02d-a.bin NO MATCH ww5d-a.bin NO MATCH
garbage is gone but still crashes the 4 roms did verify with eproms they came from but not the other sets so I think these were no good maybe?
had these chips for about 10 years now just sitting in a box