HP Calculator Highlights since the 1980

[Didier Lachieze]

I'm not sure what you want to list, but as you've mentioned :

(03-31-2018 07:41 AM)CY-CL Wrote:  - ERAMCO Rambox
- Diegos Clonix and NoV’s Modules

You'll find a comprehensive list of Ram/Eprom box products here.

You need also to add the HEPAX module to the list.

The HP Classic Upgrade Kit seems as well to fit with the listed products.