Welcome to RomId. With this online utility you can identify the ROMs on those random boards you have. Simply read in a ROM with your EPROM reader, and upload it. Or, if you have a CRC, you can enter it and look it up that way. There is a chance that 2 ROMs have the same CRC, but it is small. If in doubt, do 2 ROMs.
We've changed the max upload size from 4M to 10M effective 2006/02/28. Anything greater than 10M won't work.
Last Update: 2003.10.21 @ 12:00AM EST
Database Contains 75,255 ROM CRCs in 5,297 total ROM sets.
Special thanks to tim at arcadecollecting.com for supplying the majority of the CRC database.