Welcome the OSI Superboard II Rev D Replica—a modern re-creation of the classic Ohio Scientific 6502-based computer from the late 1970s!This is the SuperBoard II revD PCB by KlyBall over at the OSI fourm that has been modified for cherry keycaps and 2716 eproms.
Fully populated and going with the base RAM setup
Put together a prototype board with 32k RAM upgrade.
Put together a case for the 600Rev D from left over Auliminim from another project.
Final result, I’m very happy with how it has come out.