S100 S-100 backplane motherboard 9-slot bare board PCB (Altair or IMSAI) For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
S100 S-100 backplane motherboard 9-slot bare board PCB (Altair or IMSAI):
This listing is for a bare, unpopulated circuit board (as pictured) for building/restoring an S-100 bus computer. You must supply all other components and connectors.
Features:N8VEM S-100 backplane version 4Provisions for nine S-100 card-edge connectors with 0.25 inch row spacingMounting holes for both Altair 8800 and IMSAI 8080 chassis1.6mm black 2-layer FR-4 board with HASL finishProvision for two different power connectors with different spacing and pinoutsProvision for optional backplane expansion connectorsProvision for optional active bus terminationProvision for an optional hardware reset buttonManual and schematics included