Parts list for CS/A Copro65 board, version 1.0 ---------------------------------------------- IC 1,2,9,10,12 74HCT541 3,11 74HCT245 4,13 74HCT688 5,15,22 74F138 6 62256 7 62256/27256 8 74LS273 14 R65C02P2 (any 2MHz 6502 should do) 16 7407 17,24,27,28 74F74 18 74F04 19,26 74F32 20,25 74F00 21 74F257 23 74F139 P 1 CS/A Bus connector male 2 CS/A Bus connector female 3+4 24 pin plug+socket, to connect part A with parts B+C (if it does not fit on one board).