I finally got hold of an ITT2020, the first licensed Apple II clone for the European market. It's marked "PALSOFT" and the ROM labels match the descriptions for that designation.
They patched some known problems with the original ROMs but introduced new compatibility problems by altering some memory addresses and increasing the A2's resolution to display colour on PAL monitors / TV sets.

[Linked Image from i.imgur.com]

Now how to read these ROMs ... I read they are 9316's, and the pinout is different to a regular 2716.

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]


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