This is a fork of the Apple 1 Expander Board found here https://github.com/flowenol/Apple1ExpanderPcb. It has been modified slightly to pass DRC checks on KiCad 9.
BOM:
QTY MFG PART NUMBER DESCRIPTION
2 EDAC INC 305-044-520-202 CONN EDGE DUAL FMALE 44POS 0.156
1 EDAC INC 305-044-500-204 CONN EDGE DUAL FMALE 44POS 0.156
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