EB74SC08 QUAD 2-INPUT AND GATE
Here's a simple design to give you some practice at creating non-inverting gates.
Re-using earlier designs
You
may want to incorporate parts of some of your earlier designs into this
one. To do this, use the "Choose Level" command from the Game menu to
go back to an earlier level, and copy the part you want to use. Then
use "Choose Level" again to return to the current level, and paste it
in.