FCC cert sticker (signed by donor as builder) on bottom lists item as "H- 120.". FCC certification sticker on bottom gives model as H-120, signed by "J.L.Jensen" and dated 1 Dec 85. Object is a system unit with integrated keyboard, monitor, and two 5-inch floppy drives. Known to be kit-built from the sticker above; on the back are three model#/ser# stickers which we can speculate represent three kits built and used together, only one of which is here. The serial #s are listed in order from L to R; the model #s are ditto.