Help identifying some mystery 41c modules

[ScottJ]

(02-22-2021 09:15 PM)Dave Frederickson Wrote:  The CAT 2 entry can be cross-referenced here.
http://www.hp-collection.org/41database.html

That and a number of other lists are the ones I was referring to when I said I'd checked every list of ROMs I could find. Surveying application seems likely.