It may be some time, but I've ordered an adapter from Reactive Micro to read those ROMs. Apart from that, I'm hating myself for not being able to find that 25 pin gender changer adapter to run ADT on a //e but go ahead, rub it in grin

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