The early Jolts were equipped with a 74154 decoder for the glue logic instead of the 74LS00/04/27 of the later and more common model.
Here photos by Ray Holt (the hardware designer) of such a Jolt.
See also:
Images of the Jolt
A Jolt Replica
Scott LaBombard started many years ago on a replica of the Jolt. Quite a challenge, since only photos are known.
He ...
SM Baker AIM 65 projects
Scott Baker Rockwell AIM-65 Projects
A number of interesting AIM 65 projects found on SM Baker's github page (thanks ...
KIM 6530 replacement board
Christer from Sweden built an Eduardo Casino designed KIM-1 replica. And as we know, the 6530 replacement is an issue. ...