These are BRAND NEW, never installed or used genuine Super Cartridge boards (PCC-4 compatible) manufactured by Utilities Unlimited or Oregon, Inc.
You can use the Jason Ranheim cartridge creation software (Menu Maker) that comes with the Promos/Promenade to build your own cartridge configuration. Disk images of the original Jason Ranheim software are available on various CBM sites. Since we do not own the copyright for the Jason Randheim software, we can not provide it to you. These boards use up to four EPROMs and support 2764 to 27512 versions.
Bare board only - no case!