This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/). addr/data: 8 8 0

A0 B0 A1 B1 B2 A2 B3 A3 /Cn M S0 S1 S2 S3 /Cn+4 A=B G P F0 F1 F2 F3 74LS281