Andreas, who's contributed to the M20 emulation progress, has dumped some more ICs from other PCs which I'm posting in the appropriate threads:

I've updated this archive with the contents of the 8741AD's contained in the NCR DMV mouse adapter, the mainboard and keyboard.

DMV ROM addendum updated 2012-05-28

The PCD ROM archive now also contains the contents of the 8741AD from the PC-D graphics board.

Andreas managed to read one of the PALs from the DEC Rainbow 100's graphics board, the other contained only zeroes or was protected. It's included here: more Rainbow files

Andreas could not read the various NEC 7220's


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20