Artifact Details Title 4K RAM board Catalog Number 102671092 Type Physical object Description Memory board for Altair and S-100 bus. "MITS 4K RAM BD" and "Revision 2". Oval white sticker on component side reads "Leffert / 7093" About a dozen manually applied wires on component side. A capacitor has been added on the wiring side. Date 1975 ca. Manufacturer Micro Instrumentation Telemetry Systems (MITS) Identifying Numbers Other number 7093 On white sticker on component side Dimensions overall: .75 x 10 x 5.5 Category Component/circuit board / module Credit Gift of Robert Leffert Lot Number X935.88 Related Records X935.88 4K Synchronous circuit board