I've acquired an Intel SBC 80/10 and the associated SBC-108 I/O RAM expansion board plus a card cage. These appear to date to '76 and, as I understand it, were the beginning of what eventually became branded as the Intel Multibus (later an IEEE standard). These have ceramic Intel chips. Look to be in pretty clean shape. I've found manuals/docs on the internet for the SBC 80/10 but not the expansion board. Intel marketing Brochure: http://www.dvq.com/docs/brochures/intel_sbc_80_10.pdf Pictures: SBC: https://photos.app.goo.gl/Wce5PACtp6JkkP5BA SBC-108: https://photos.app.goo.gl/UeRDbjihvvZnm7ZH7 cage: https://photos.app.goo.gl/o5rBtYn7kSxmuCjS8 Wondering if anyone has any particular insight, memories, experience, advice to share. Is this a particularly rare find? I'd like to power it up - I believe it has a simple monitor in ROM. Tx. * Glenn