Uploaded April 2024 | Updated September 2026, 1 week ago

---

#retrocomputing The "Clipper Plus" is a new add-on PCB design available from JCM-1.com that allows adding internal SCSI to a Mac Plus by simply clipping onto the existing SCSI controller chip on the main logic board!

This is a clever bit of engineering on Joe's part, and I ordered one as soon as I heard about it.

Also included is a high-quality 3D printed bracket for holding a BlueSCSI V2 where an internal hard drive should've gone!

Let's dig into my old Mac Plus and try it out!